2218352112

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1499}}^1$

素因数の和:1795

約数の個数: 120

約数和(自身を含む): 6383520000

約数和(自身を除く): 4165167888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 239, 258, 344, 387, 478, 516, 688, 717, 774, 956, 1032, 1434, 1499, 1548, 1912, 2064, 2151, 2868, 2998, 3096, 3824, 4302, 4497, 5736, 5996, 6192, 8604, 8994, 10277, 11472, 11992, 13491, 17208, 17988, 20554, 23984, 26982, 30831, 34416, 35976, 41108, 53964, 61662, 64457, 71952, 82216, 92493, 107928, 123324, 128914, 164432, 184986, 193371, 215856, 246648, 257828, 358261, 369972, 386742, 493296, 515656, 580113, 716522, 739944, 773484, 1031312, 1074783, 1160226, 1433044, 1479888, 1546968, 2149566, 2320452, 2866088, 3093936, 3224349, 4299132, 4640904, 5732176, 6448698, 8598264, 9281808, 12897396, 15405223, 17196528, 25794792, 30810446, 46215669, 51589584, 61620892, 92431338, 123241784, 138647007, 184862676, 246483568, 277294014, 369725352, 554588028, 739450704, 1109176056, 2218352112]

約数ペア:

[(1, 2218352112), (2, 1109176056), (3, 739450704), (4, 554588028), (6, 369725352), (8, 277294014), (9, 246483568), (12, 184862676), (16, 138647007), (18, 123241784), (24, 92431338), (36, 61620892), (43, 51589584), (48, 46215669), (72, 30810446), (86, 25794792), (129, 17196528), (144, 15405223), (172, 12897396), (239, 9281808), (258, 8598264), (344, 6448698), (387, 5732176), (478, 4640904), (516, 4299132), (688, 3224349), (717, 3093936), (774, 2866088), (956, 2320452), (1032, 2149566), (1434, 1546968), (1499, 1479888), (1548, 1433044), (1912, 1160226), (2064, 1074783), (2151, 1031312), (2868, 773484), (2998, 739944), (3096, 716522), (3824, 580113), (4302, 515656), (4497, 493296), (5736, 386742), (5996, 369972), (6192, 358261), (8604, 257828), (8994, 246648), (10277, 215856), (11472, 193371), (11992, 184986), (13491, 164432), (17208, 128914), (17988, 123324), (20554, 107928), (23984, 92493), (26982, 82216), (30831, 71952), (34416, 64457), (35976, 61662), (41108, 53964)]