428027688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6841}}^1$

素因数の和:6943

約数の個数: 96

約数和(自身を含む): 1280822400

約数和(自身を除く): 852794712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1422, 1738, 1896, 2607, 2844, 3476, 5214, 5688, 6841, 6952, 7821, 10428, 13682, 15642, 20523, 20856, 27364, 31284, 41046, 54728, 61569, 62568, 75251, 82092, 123138, 150502, 164184, 225753, 246276, 301004, 451506, 492552, 540439, 602008, 677259, 903012, 1080878, 1354518, 1621317, 1806024, 2161756, 2709036, 3242634, 4323512, 4863951, 5418072, 5944829, 6485268, 9727902, 11889658, 12970536, 17834487, 19455804, 23779316, 35668974, 38911608, 47558632, 53503461, 71337948, 107006922, 142675896, 214013844, 428027688]

約数ペア:

[(1, 428027688), (2, 214013844), (3, 142675896), (4, 107006922), (6, 71337948), (8, 53503461), (9, 47558632), (11, 38911608), (12, 35668974), (18, 23779316), (22, 19455804), (24, 17834487), (33, 12970536), (36, 11889658), (44, 9727902), (66, 6485268), (72, 5944829), (79, 5418072), (88, 4863951), (99, 4323512), (132, 3242634), (158, 2709036), (198, 2161756), (237, 1806024), (264, 1621317), (316, 1354518), (396, 1080878), (474, 903012), (632, 677259), (711, 602008), (792, 540439), (869, 492552), (948, 451506), (1422, 301004), (1738, 246276), (1896, 225753), (2607, 164184), (2844, 150502), (3476, 123138), (5214, 82092), (5688, 75251), (6841, 62568), (6952, 61569), (7821, 54728), (10428, 41046), (13682, 31284), (15642, 27364), (20523, 20856)]