18409348512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 288

約数和(自身を含む): 56089313280

約数和(自身を除く): 37679964768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 79, 86, 93, 96, 124, 129, 144, 158, 172, 186, 237, 248, 258, 279, 288, 316, 344, 372, 387, 474, 496, 516, 558, 607, 632, 688, 711, 744, 774, 948, 992, 1032, 1116, 1214, 1264, 1333, 1376, 1422, 1488, 1548, 1821, 1896, 2064, 2232, 2428, 2449, 2528, 2666, 2844, 2976, 3096, 3397, 3642, 3792, 3999, 4128, 4464, 4856, 4898, 5332, 5463, 5688, 6192, 6794, 7284, 7347, 7584, 7998, 8928, 9712, 9796, 10191, 10664, 10926, 11376, 11997, 12384, 13588, 14568, 14694, 15996, 18817, 19424, 19592, 20382, 21328, 21852, 22041, 22752, 23994, 26101, 27176, 29136, 29388, 30573, 31992, 37634, 39184, 40764, 42656, 43704, 44082, 47953, 47988, 52202, 54352, 56451, 58272, 58776, 61146, 63984, 75268, 78303, 78368, 81528, 87408, 88164, 95906, 95976, 104404, 105307, 108704, 112902, 117552, 122292, 127968, 143859, 150536, 156606, 163056, 169353, 174816, 176328, 191812, 191952, 208808, 210614, 225804, 234909, 235104, 244584, 287718, 301072, 313212, 315921, 326112, 338706, 352656, 383624, 383904, 417616, 421228, 431577, 451608, 469818, 489168, 575436, 602144, 626424, 631842, 677412, 705312, 767248, 809131, 835232, 842456, 863154, 903216, 939636, 947763, 978336, 1150872, 1252848, 1263684, 1354824, 1486543, 1534496, 1618262, 1684912, 1726308, 1806432, 1879272, 1895526, 2061979, 2301744, 2427393, 2505696, 2527368, 2709648, 2973086, 3236524, 3369824, 3452616, 3758544, 3791052, 4123958, 4459629, 4603488, 4854786, 5054736, 5419296, 5946172, 6185937, 6473048, 6905232, 7282179, 7517088, 7582104, 8247916, 8919258, 9709572, 10109472, 11892344, 12371874, 12946096, 13378887, 13810464, 14564358, 15164208, 16495832, 17838516, 18557811, 19419144, 23784688, 24743748, 25892192, 26757774, 29128716, 30328416, 32991664, 35677032, 37115622, 38838288, 47569376, 49487496, 53515548, 58257432, 63921349, 65983328, 71354064, 74231244, 77676576, 98974992, 107031096, 116514864, 127842698, 142708128, 148462488, 191764047, 197949984, 214062192, 233029728, 255685396, 296924976, 383528094, 428124384, 511370792, 575292141, 593849952, 767056188, 1022741584, 1150584282, 1534112376, 2045483168, 2301168564, 3068224752, 4602337128, 6136449504, 9204674256, 18409348512]

約数ペア:

[(1, 18409348512), (2, 9204674256), (3, 6136449504), (4, 4602337128), (6, 3068224752), (8, 2301168564), (9, 2045483168), (12, 1534112376), (16, 1150584282), (18, 1022741584), (24, 767056188), (31, 593849952), (32, 575292141), (36, 511370792), (43, 428124384), (48, 383528094), (62, 296924976), (72, 255685396), (79, 233029728), (86, 214062192), (93, 197949984), (96, 191764047), (124, 148462488), (129, 142708128), (144, 127842698), (158, 116514864), (172, 107031096), (186, 98974992), (237, 77676576), (248, 74231244), (258, 71354064), (279, 65983328), (288, 63921349), (316, 58257432), (344, 53515548), (372, 49487496), (387, 47569376), (474, 38838288), (496, 37115622), (516, 35677032), (558, 32991664), (607, 30328416), (632, 29128716), (688, 26757774), (711, 25892192), (744, 24743748), (774, 23784688), (948, 19419144), (992, 18557811), (1032, 17838516), (1116, 16495832), (1214, 15164208), (1264, 14564358), (1333, 13810464), (1376, 13378887), (1422, 12946096), (1488, 12371874), (1548, 11892344), (1821, 10109472), (1896, 9709572), (2064, 8919258), (2232, 8247916), (2428, 7582104), (2449, 7517088), (2528, 7282179), (2666, 6905232), (2844, 6473048), (2976, 6185937), (3096, 5946172), (3397, 5419296), (3642, 5054736), (3792, 4854786), (3999, 4603488), (4128, 4459629), (4464, 4123958), (4856, 3791052), (4898, 3758544), (5332, 3452616), (5463, 3369824), (5688, 3236524), (6192, 2973086), (6794, 2709648), (7284, 2527368), (7347, 2505696), (7584, 2427393), (7998, 2301744), (8928, 2061979), (9712, 1895526), (9796, 1879272), (10191, 1806432), (10664, 1726308), (10926, 1684912), (11376, 1618262), (11997, 1534496), (12384, 1486543), (13588, 1354824), (14568, 1263684), (14694, 1252848), (15996, 1150872), (18817, 978336), (19424, 947763), (19592, 939636), (20382, 903216), (21328, 863154), (21852, 842456), (22041, 835232), (22752, 809131), (23994, 767248), (26101, 705312), (27176, 677412), (29136, 631842), (29388, 626424), (30573, 602144), (31992, 575436), (37634, 489168), (39184, 469818), (40764, 451608), (42656, 431577), (43704, 421228), (44082, 417616), (47953, 383904), (47988, 383624), (52202, 352656), (54352, 338706), (56451, 326112), (58272, 315921), (58776, 313212), (61146, 301072), (63984, 287718), (75268, 244584), (78303, 235104), (78368, 234909), (81528, 225804), (87408, 210614), (88164, 208808), (95906, 191952), (95976, 191812), (104404, 176328), (105307, 174816), (108704, 169353), (112902, 163056), (117552, 156606), (122292, 150536), (127968, 143859)]