1013688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 3200400

約数和(自身を除く): 2186712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 361, 456, 468, 494, 513, 684, 702, 722, 741, 936, 988, 1026, 1083, 1368, 1404, 1444, 1482, 1976, 2052, 2166, 2223, 2808, 2888, 2964, 3249, 4104, 4332, 4446, 4693, 5928, 6498, 6669, 8664, 8892, 9386, 9747, 12996, 13338, 14079, 17784, 18772, 19494, 25992, 26676, 28158, 37544, 38988, 42237, 53352, 56316, 77976, 84474, 112632, 126711, 168948, 253422, 337896, 506844, 1013688]

約数ペア:

[(1, 1013688), (2, 506844), (3, 337896), (4, 253422), (6, 168948), (8, 126711), (9, 112632), (12, 84474), (13, 77976), (18, 56316), (19, 53352), (24, 42237), (26, 38988), (27, 37544), (36, 28158), (38, 26676), (39, 25992), (52, 19494), (54, 18772), (57, 17784), (72, 14079), (76, 13338), (78, 12996), (104, 9747), (108, 9386), (114, 8892), (117, 8664), (152, 6669), (156, 6498), (171, 5928), (216, 4693), (228, 4446), (234, 4332), (247, 4104), (312, 3249), (342, 2964), (351, 2888), (361, 2808), (456, 2223), (468, 2166), (494, 2052), (513, 1976), (684, 1482), (702, 1444), (722, 1404), (741, 1368), (936, 1083), (988, 1026)]