318320376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3789

約数の個数: 128

約数和(自身を含む): 967852800

約数和(自身を除く): 649532424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 3553, 3733, 3876, 4488, 5016, 7106, 7466, 7752, 10659, 11199, 14212, 14932, 21318, 22398, 28424, 29864, 41063, 42636, 44796, 63461, 70927, 82126, 85272, 89592, 123189, 126922, 141854, 164252, 190383, 212781, 246378, 253844, 283708, 328504, 380766, 425562, 492756, 507688, 567416, 698071, 761532, 780197, 851124, 985512, 1205759, 1396142, 1523064, 1560394, 1702248, 2094213, 2340591, 2411518, 2792284, 3120788, 3617277, 4188426, 4681182, 4823036, 5584568, 6241576, 7234554, 8376852, 9362364, 9646072, 13263349, 14469108, 16753704, 18724728, 26526698, 28938216, 39790047, 53053396, 79580094, 106106792, 159160188, 318320376]

約数ペア:

[(1, 318320376), (2, 159160188), (3, 106106792), (4, 79580094), (6, 53053396), (8, 39790047), (11, 28938216), (12, 26526698), (17, 18724728), (19, 16753704), (22, 14469108), (24, 13263349), (33, 9646072), (34, 9362364), (38, 8376852), (44, 7234554), (51, 6241576), (57, 5584568), (66, 4823036), (68, 4681182), (76, 4188426), (88, 3617277), (102, 3120788), (114, 2792284), (132, 2411518), (136, 2340591), (152, 2094213), (187, 1702248), (204, 1560394), (209, 1523064), (228, 1396142), (264, 1205759), (323, 985512), (374, 851124), (408, 780197), (418, 761532), (456, 698071), (561, 567416), (627, 507688), (646, 492756), (748, 425562), (836, 380766), (969, 328504), (1122, 283708), (1254, 253844), (1292, 246378), (1496, 212781), (1672, 190383), (1938, 164252), (2244, 141854), (2508, 126922), (2584, 123189), (3553, 89592), (3733, 85272), (3876, 82126), (4488, 70927), (5016, 63461), (7106, 44796), (7466, 42636), (7752, 41063), (10659, 29864), (11199, 28424), (14212, 22398), (14932, 21318)]