1318680864

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80329}}^1$

素因数の和:80367

約数の個数: 96

約数和(自身を含む): 4048632000

約数和(自身を除く): 2729951136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 80329, 160658, 240987, 321316, 481974, 642632, 722961, 963948, 1285264, 1445922, 1526251, 1927896, 2168883, 2570528, 2891844, 3052502, 3855792, 4337766, 4578753, 5783688, 6105004, 7711584, 8675532, 9157506, 11567376, 12210008, 13736259, 17351064, 18315012, 23134752, 24420016, 27472518, 34702128, 36630024, 41208777, 48840032, 54945036, 69404256, 73260048, 82417554, 109890072, 146520096, 164835108, 219780144, 329670216, 439560288, 659340432, 1318680864]

約数ペア:

[(1, 1318680864), (2, 659340432), (3, 439560288), (4, 329670216), (6, 219780144), (8, 164835108), (9, 146520096), (12, 109890072), (16, 82417554), (18, 73260048), (19, 69404256), (24, 54945036), (27, 48840032), (32, 41208777), (36, 36630024), (38, 34702128), (48, 27472518), (54, 24420016), (57, 23134752), (72, 18315012), (76, 17351064), (96, 13736259), (108, 12210008), (114, 11567376), (144, 9157506), (152, 8675532), (171, 7711584), (216, 6105004), (228, 5783688), (288, 4578753), (304, 4337766), (342, 3855792), (432, 3052502), (456, 2891844), (513, 2570528), (608, 2168883), (684, 1927896), (864, 1526251), (912, 1445922), (1026, 1285264), (1368, 963948), (1824, 722961), (2052, 642632), (2736, 481974), (4104, 321316), (5472, 240987), (8208, 160658), (16416, 80329)]