417891408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 1231540224

約数和(自身を除く): 813648816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 211, 242, 248, 264, 341, 363, 372, 422, 484, 496, 528, 633, 682, 726, 744, 844, 968, 1023, 1266, 1331, 1364, 1452, 1488, 1688, 1936, 2046, 2321, 2532, 2662, 2728, 2904, 3376, 3751, 3993, 4092, 4642, 5064, 5324, 5456, 5808, 6541, 6963, 7502, 7986, 8184, 9284, 10128, 10648, 11253, 13082, 13926, 15004, 15972, 16368, 18568, 19623, 21296, 22506, 25531, 26164, 27852, 30008, 31944, 37136, 39246, 41261, 45012, 51062, 52328, 55704, 60016, 63888, 71951, 76593, 78492, 82522, 90024, 102124, 104656, 111408, 123783, 143902, 153186, 156984, 165044, 180048, 204248, 215853, 247566, 280841, 287804, 306372, 313968, 330088, 408496, 431706, 495132, 561682, 575608, 612744, 660176, 791461, 842523, 863412, 990264, 1123364, 1151216, 1225488, 1582922, 1685046, 1726824, 1980528, 2246728, 2374383, 3165844, 3370092, 3453648, 4493456, 4748766, 6331688, 6740184, 8706071, 9497532, 12663376, 13480368, 17412142, 18995064, 26118213, 34824284, 37990128, 52236426, 69648568, 104472852, 139297136, 208945704, 417891408]

約数ペア:

[(1, 417891408), (2, 208945704), (3, 139297136), (4, 104472852), (6, 69648568), (8, 52236426), (11, 37990128), (12, 34824284), (16, 26118213), (22, 18995064), (24, 17412142), (31, 13480368), (33, 12663376), (44, 9497532), (48, 8706071), (62, 6740184), (66, 6331688), (88, 4748766), (93, 4493456), (121, 3453648), (124, 3370092), (132, 3165844), (176, 2374383), (186, 2246728), (211, 1980528), (242, 1726824), (248, 1685046), (264, 1582922), (341, 1225488), (363, 1151216), (372, 1123364), (422, 990264), (484, 863412), (496, 842523), (528, 791461), (633, 660176), (682, 612744), (726, 575608), (744, 561682), (844, 495132), (968, 431706), (1023, 408496), (1266, 330088), (1331, 313968), (1364, 306372), (1452, 287804), (1488, 280841), (1688, 247566), (1936, 215853), (2046, 204248), (2321, 180048), (2532, 165044), (2662, 156984), (2728, 153186), (2904, 143902), (3376, 123783), (3751, 111408), (3993, 104656), (4092, 102124), (4642, 90024), (5064, 82522), (5324, 78492), (5456, 76593), (5808, 71951), (6541, 63888), (6963, 60016), (7502, 55704), (7986, 52328), (8184, 51062), (9284, 45012), (10128, 41261), (10648, 39246), (11253, 37136), (13082, 31944), (13926, 30008), (15004, 27852), (15972, 26164), (16368, 25531), (18568, 22506), (19623, 21296)]