425314032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 1340997504

約数和(自身を除く): 915683472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 104, 121, 129, 131, 132, 143, 156, 172, 176, 208, 242, 258, 262, 264, 286, 312, 344, 363, 393, 429, 473, 484, 516, 524, 528, 559, 572, 624, 688, 726, 786, 858, 946, 968, 1032, 1048, 1118, 1144, 1419, 1441, 1452, 1572, 1573, 1677, 1703, 1716, 1892, 1936, 2064, 2096, 2236, 2288, 2838, 2882, 2904, 3144, 3146, 3354, 3406, 3432, 3784, 4323, 4472, 4719, 5109, 5203, 5633, 5676, 5764, 5808, 6149, 6288, 6292, 6708, 6812, 6864, 7568, 8646, 8944, 9438, 10218, 10406, 11266, 11352, 11528, 12298, 12584, 13416, 13624, 15609, 15851, 16899, 17292, 18447, 18733, 18876, 20436, 20812, 22532, 22704, 23056, 24596, 25168, 26832, 27248, 31218, 31702, 33798, 34584, 36894, 37466, 37752, 40872, 41624, 45064, 47553, 49192, 56199, 61963, 62436, 63404, 67596, 67639, 69168, 73229, 73788, 74932, 75504, 81744, 83248, 90128, 95106, 98384, 112398, 123926, 124872, 126808, 135192, 135278, 146458, 147576, 149864, 185889, 190212, 202917, 206063, 219687, 224796, 247852, 249744, 253616, 270384, 270556, 292916, 295152, 299728, 371778, 380424, 405834, 412126, 439374, 449592, 495704, 541112, 585832, 618189, 681593, 743556, 760848, 805519, 811668, 824252, 878748, 899184, 991408, 1082224, 1171664, 1236378, 1363186, 1487112, 1611038, 1623336, 1648504, 1757496, 2044779, 2416557, 2472756, 2726372, 2974224, 3222076, 3246672, 3297008, 3514992, 4089558, 4833114, 4945512, 5452744, 6444152, 8179116, 8860709, 9666228, 9891024, 10905488, 12888304, 16358232, 17721418, 19332456, 26582127, 32716464, 35442836, 38664912, 53164254, 70885672, 106328508, 141771344, 212657016, 425314032]

約数ペア:

[(1, 425314032), (2, 212657016), (3, 141771344), (4, 106328508), (6, 70885672), (8, 53164254), (11, 38664912), (12, 35442836), (13, 32716464), (16, 26582127), (22, 19332456), (24, 17721418), (26, 16358232), (33, 12888304), (39, 10905488), (43, 9891024), (44, 9666228), (48, 8860709), (52, 8179116), (66, 6444152), (78, 5452744), (86, 4945512), (88, 4833114), (104, 4089558), (121, 3514992), (129, 3297008), (131, 3246672), (132, 3222076), (143, 2974224), (156, 2726372), (172, 2472756), (176, 2416557), (208, 2044779), (242, 1757496), (258, 1648504), (262, 1623336), (264, 1611038), (286, 1487112), (312, 1363186), (344, 1236378), (363, 1171664), (393, 1082224), (429, 991408), (473, 899184), (484, 878748), (516, 824252), (524, 811668), (528, 805519), (559, 760848), (572, 743556), (624, 681593), (688, 618189), (726, 585832), (786, 541112), (858, 495704), (946, 449592), (968, 439374), (1032, 412126), (1048, 405834), (1118, 380424), (1144, 371778), (1419, 299728), (1441, 295152), (1452, 292916), (1572, 270556), (1573, 270384), (1677, 253616), (1703, 249744), (1716, 247852), (1892, 224796), (1936, 219687), (2064, 206063), (2096, 202917), (2236, 190212), (2288, 185889), (2838, 149864), (2882, 147576), (2904, 146458), (3144, 135278), (3146, 135192), (3354, 126808), (3406, 124872), (3432, 123926), (3784, 112398), (4323, 98384), (4472, 95106), (4719, 90128), (5109, 83248), (5203, 81744), (5633, 75504), (5676, 74932), (5764, 73788), (5808, 73229), (6149, 69168), (6288, 67639), (6292, 67596), (6708, 63404), (6812, 62436), (6864, 61963), (7568, 56199), (8646, 49192), (8944, 47553), (9438, 45064), (10218, 41624), (10406, 40872), (11266, 37752), (11352, 37466), (11528, 36894), (12298, 34584), (12584, 33798), (13416, 31702), (13624, 31218), (15609, 27248), (15851, 26832), (16899, 25168), (17292, 24596), (18447, 23056), (18733, 22704), (18876, 22532), (20436, 20812)]