1268980776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49369}}^1$

素因数の和:49408

約数の個数: 128

約数和(自身を含む): 4265568000

約数和(自身を除く): 2996587224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 25704, 49369, 98738, 148107, 197476, 296214, 345583, 394952, 444321, 592428, 691166, 839273, 888642, 1036749, 1184856, 1332963, 1382332, 1678546, 1777284, 2073498, 2517819, 2665926, 2764664, 3110247, 3357092, 3554568, 4146996, 5035638, 5331852, 5874911, 6220494, 6714184, 7553457, 8293992, 9330741, 10071276, 10663704, 11749822, 12440988, 15106914, 17624733, 18661482, 20142552, 22660371, 23499644, 24881976, 30213828, 35249466, 37322964, 45320742, 46999288, 52874199, 60427656, 70498932, 74645928, 90641484, 105748398, 140997864, 158622597, 181282968, 211496796, 317245194, 422993592, 634490388, 1268980776]

約数ペア:

[(1, 1268980776), (2, 634490388), (3, 422993592), (4, 317245194), (6, 211496796), (7, 181282968), (8, 158622597), (9, 140997864), (12, 105748398), (14, 90641484), (17, 74645928), (18, 70498932), (21, 60427656), (24, 52874199), (27, 46999288), (28, 45320742), (34, 37322964), (36, 35249466), (42, 30213828), (51, 24881976), (54, 23499644), (56, 22660371), (63, 20142552), (68, 18661482), (72, 17624733), (84, 15106914), (102, 12440988), (108, 11749822), (119, 10663704), (126, 10071276), (136, 9330741), (153, 8293992), (168, 7553457), (189, 6714184), (204, 6220494), (216, 5874911), (238, 5331852), (252, 5035638), (306, 4146996), (357, 3554568), (378, 3357092), (408, 3110247), (459, 2764664), (476, 2665926), (504, 2517819), (612, 2073498), (714, 1777284), (756, 1678546), (918, 1382332), (952, 1332963), (1071, 1184856), (1224, 1036749), (1428, 888642), (1512, 839273), (1836, 691166), (2142, 592428), (2856, 444321), (3213, 394952), (3672, 345583), (4284, 296214), (6426, 197476), (8568, 148107), (12852, 98738), (25704, 49369)]