57169266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 99594894

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 29, 33, 34, 42, 51, 58, 66, 77, 87, 102, 119, 154, 174, 187, 203, 231, 238, 251, 319, 357, 374, 406, 462, 493, 502, 561, 609, 638, 714, 753, 957, 986, 1122, 1218, 1309, 1479, 1506, 1757, 1914, 2233, 2618, 2761, 2958, 3451, 3514, 3927, 4267, 4466, 5271, 5423, 5522, 6699, 6902, 7279, 7854, 8283, 8534, 10353, 10542, 10846, 12801, 13398, 14558, 16269, 16566, 19327, 20706, 21837, 25602, 29869, 32538, 37961, 38654, 43674, 46937, 50953, 57981, 59738, 75922, 80069, 89607, 93874, 101906, 113883, 115962, 123743, 140811, 152859, 160138, 179214, 227766, 240207, 247486, 281622, 305718, 328559, 371229, 480414, 560483, 657118, 742458, 866201, 985677, 1120966, 1361173, 1681449, 1732402, 1971354, 2598603, 2722346, 3362898, 4083519, 5197206, 8167038, 9528211, 19056422, 28584633, 57169266]

約数ペア:

[(1, 57169266), (2, 28584633), (3, 19056422), (6, 9528211), (7, 8167038), (11, 5197206), (14, 4083519), (17, 3362898), (21, 2722346), (22, 2598603), (29, 1971354), (33, 1732402), (34, 1681449), (42, 1361173), (51, 1120966), (58, 985677), (66, 866201), (77, 742458), (87, 657118), (102, 560483), (119, 480414), (154, 371229), (174, 328559), (187, 305718), (203, 281622), (231, 247486), (238, 240207), (251, 227766), (319, 179214), (357, 160138), (374, 152859), (406, 140811), (462, 123743), (493, 115962), (502, 113883), (561, 101906), (609, 93874), (638, 89607), (714, 80069), (753, 75922), (957, 59738), (986, 57981), (1122, 50953), (1218, 46937), (1309, 43674), (1479, 38654), (1506, 37961), (1757, 32538), (1914, 29869), (2233, 25602), (2618, 21837), (2761, 20706), (2958, 19327), (3451, 16566), (3514, 16269), (3927, 14558), (4267, 13398), (4466, 12801), (5271, 10846), (5423, 10542), (5522, 10353), (6699, 8534), (6902, 8283), (7279, 7854)]