28340897472

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2903}}^1$

素因数の和:3935

約数の個数: 168

約数和(自身を含む): 86128469856

約数和(自身を除く): 57787572384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 997, 1088, 1224, 1632, 1994, 2448, 2903, 2991, 3264, 3988, 4896, 5806, 5982, 7976, 8709, 8973, 9792, 11612, 11964, 15952, 16949, 17418, 17946, 23224, 23928, 26127, 31904, 33898, 34836, 35892, 46448, 47856, 49351, 50847, 52254, 63808, 67796, 69672, 71784, 92896, 95712, 98702, 101694, 104508, 135592, 139344, 143568, 148053, 152541, 185792, 191424, 197404, 203388, 209016, 271184, 278688, 287136, 296106, 305082, 394808, 406776, 418032, 444159, 542368, 557376, 574272, 592212, 610164, 789616, 813552, 836064, 888318, 1084736, 1184424, 1220328, 1579232, 1627104, 1672128, 1776636, 2368848, 2440656, 2894291, 3158464, 3254208, 3553272, 4737696, 4881312, 5788582, 7106544, 8682873, 9475392, 9762624, 11577164, 14213088, 17365746, 23154328, 26048619, 28426176, 34731492, 46308656, 49202947, 52097238, 69462984, 92617312, 98405894, 104194476, 138925968, 147608841, 185234624, 196811788, 208388952, 277851936, 295217682, 393623576, 416777904, 442826523, 555703872, 590435364, 787247152, 833555808, 885653046, 1180870728, 1574494304, 1667111616, 1771306092, 2361741456, 3148988608, 3542612184, 4723482912, 7085224368, 9446965824, 14170448736, 28340897472]

約数ペア:

[(1, 28340897472), (2, 14170448736), (3, 9446965824), (4, 7085224368), (6, 4723482912), (8, 3542612184), (9, 3148988608), (12, 2361741456), (16, 1771306092), (17, 1667111616), (18, 1574494304), (24, 1180870728), (32, 885653046), (34, 833555808), (36, 787247152), (48, 590435364), (51, 555703872), (64, 442826523), (68, 416777904), (72, 393623576), (96, 295217682), (102, 277851936), (136, 208388952), (144, 196811788), (153, 185234624), (192, 147608841), (204, 138925968), (272, 104194476), (288, 98405894), (306, 92617312), (408, 69462984), (544, 52097238), (576, 49202947), (612, 46308656), (816, 34731492), (997, 28426176), (1088, 26048619), (1224, 23154328), (1632, 17365746), (1994, 14213088), (2448, 11577164), (2903, 9762624), (2991, 9475392), (3264, 8682873), (3988, 7106544), (4896, 5788582), (5806, 4881312), (5982, 4737696), (7976, 3553272), (8709, 3254208), (8973, 3158464), (9792, 2894291), (11612, 2440656), (11964, 2368848), (15952, 1776636), (16949, 1672128), (17418, 1627104), (17946, 1579232), (23224, 1220328), (23928, 1184424), (26127, 1084736), (31904, 888318), (33898, 836064), (34836, 813552), (35892, 789616), (46448, 610164), (47856, 592212), (49351, 574272), (50847, 557376), (52254, 542368), (63808, 444159), (67796, 418032), (69672, 406776), (71784, 394808), (92896, 305082), (95712, 296106), (98702, 287136), (101694, 278688), (104508, 271184), (135592, 209016), (139344, 203388), (143568, 197404), (148053, 191424), (152541, 185792)]