1937920752

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2327

約数の個数: 120

約数和(自身を含む): 5681448864

約数和(自身を除く): 3743528112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 293, 368, 414, 552, 586, 828, 879, 1104, 1172, 1656, 1758, 1997, 2344, 2637, 3312, 3516, 3994, 4688, 5274, 5991, 6739, 7032, 7988, 10548, 11982, 13478, 14064, 15976, 17973, 20217, 21096, 23964, 26956, 31952, 35946, 40434, 42192, 45931, 47928, 53912, 60651, 71892, 80868, 91862, 95856, 107824, 121302, 137793, 143784, 161736, 183724, 242604, 275586, 287568, 323472, 367448, 413379, 485208, 551172, 585121, 734896, 826758, 970416, 1102344, 1170242, 1653516, 1755363, 2204688, 2340484, 3307032, 3510726, 4680968, 5266089, 6614064, 7021452, 9361936, 10532178, 13457783, 14042904, 21064356, 26915566, 28085808, 40373349, 42128712, 53831132, 80746698, 84257424, 107662264, 121120047, 161493396, 215324528, 242240094, 322986792, 484480188, 645973584, 968960376, 1937920752]

約数ペア:

[(1, 1937920752), (2, 968960376), (3, 645973584), (4, 484480188), (6, 322986792), (8, 242240094), (9, 215324528), (12, 161493396), (16, 121120047), (18, 107662264), (23, 84257424), (24, 80746698), (36, 53831132), (46, 42128712), (48, 40373349), (69, 28085808), (72, 26915566), (92, 21064356), (138, 14042904), (144, 13457783), (184, 10532178), (207, 9361936), (276, 7021452), (293, 6614064), (368, 5266089), (414, 4680968), (552, 3510726), (586, 3307032), (828, 2340484), (879, 2204688), (1104, 1755363), (1172, 1653516), (1656, 1170242), (1758, 1102344), (1997, 970416), (2344, 826758), (2637, 734896), (3312, 585121), (3516, 551172), (3994, 485208), (4688, 413379), (5274, 367448), (5991, 323472), (6739, 287568), (7032, 275586), (7988, 242604), (10548, 183724), (11982, 161736), (13478, 143784), (14064, 137793), (15976, 121302), (17973, 107824), (20217, 95856), (21096, 91862), (23964, 80868), (26956, 71892), (31952, 60651), (35946, 53912), (40434, 47928), (42192, 45931)]