609245728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1617573888

約数和(自身を除く): 1008328160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 136, 182, 208, 217, 221, 224, 238, 248, 272, 364, 397, 403, 416, 434, 442, 476, 496, 527, 544, 728, 794, 806, 868, 884, 952, 992, 1054, 1456, 1547, 1588, 1612, 1736, 1768, 1904, 2108, 2779, 2821, 2912, 3094, 3176, 3224, 3472, 3536, 3689, 3808, 4216, 5161, 5558, 5642, 6188, 6352, 6448, 6749, 6851, 6944, 7072, 7378, 8432, 10322, 11116, 11284, 12307, 12376, 12704, 12896, 13498, 13702, 14756, 16864, 20644, 22232, 22568, 24614, 24752, 26996, 27404, 29512, 36127, 41288, 44464, 45136, 47243, 47957, 49228, 49504, 53992, 54808, 59024, 72254, 82576, 86149, 87737, 88928, 90272, 94486, 95914, 98456, 107984, 109616, 118048, 144508, 159991, 165152, 172298, 175474, 188972, 191828, 196912, 209219, 215968, 219232, 289016, 319982, 344596, 350948, 377944, 383656, 393824, 418438, 578032, 614159, 639964, 689192, 701896, 755888, 767312, 836876, 1119937, 1156064, 1228318, 1279928, 1378384, 1403792, 1464533, 1511776, 1534624, 1673752, 2239874, 2456636, 2559856, 2719847, 2756768, 2807584, 2929066, 3347504, 4479748, 4913272, 5119712, 5439694, 5858132, 6695008, 8959496, 9826544, 10879388, 11716264, 17918992, 19038929, 19653088, 21758776, 23432528, 35837984, 38077858, 43517552, 46865056, 76155716, 87035104, 152311432, 304622864, 609245728]

約数ペア:

[(1, 609245728), (2, 304622864), (4, 152311432), (7, 87035104), (8, 76155716), (13, 46865056), (14, 43517552), (16, 38077858), (17, 35837984), (26, 23432528), (28, 21758776), (31, 19653088), (32, 19038929), (34, 17918992), (52, 11716264), (56, 10879388), (62, 9826544), (68, 8959496), (91, 6695008), (104, 5858132), (112, 5439694), (119, 5119712), (124, 4913272), (136, 4479748), (182, 3347504), (208, 2929066), (217, 2807584), (221, 2756768), (224, 2719847), (238, 2559856), (248, 2456636), (272, 2239874), (364, 1673752), (397, 1534624), (403, 1511776), (416, 1464533), (434, 1403792), (442, 1378384), (476, 1279928), (496, 1228318), (527, 1156064), (544, 1119937), (728, 836876), (794, 767312), (806, 755888), (868, 701896), (884, 689192), (952, 639964), (992, 614159), (1054, 578032), (1456, 418438), (1547, 393824), (1588, 383656), (1612, 377944), (1736, 350948), (1768, 344596), (1904, 319982), (2108, 289016), (2779, 219232), (2821, 215968), (2912, 209219), (3094, 196912), (3176, 191828), (3224, 188972), (3472, 175474), (3536, 172298), (3689, 165152), (3808, 159991), (4216, 144508), (5161, 118048), (5558, 109616), (5642, 107984), (6188, 98456), (6352, 95914), (6448, 94486), (6749, 90272), (6851, 88928), (6944, 87737), (7072, 86149), (7378, 82576), (8432, 72254), (10322, 59024), (11116, 54808), (11284, 53992), (12307, 49504), (12376, 49228), (12704, 47957), (12896, 47243), (13498, 45136), (13702, 44464), (14756, 41288), (16864, 36127), (20644, 29512), (22232, 27404), (22568, 26996), (24614, 24752)]