395640756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68261}}^1$

素因数の和:68301

約数の個数: 72

約数和(自身を含む): 1192673664

約数和(自身を除く): 797032908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 68261, 136522, 204783, 273044, 409566, 477827, 614349, 819132, 955654, 1228698, 1433481, 1570003, 1911308, 2457396, 2866962, 3140006, 4300443, 4710009, 5733924, 6280012, 8600886, 9420018, 10990021, 14130027, 17201772, 18840036, 21980042, 28260054, 32970063, 43960084, 56520108, 65940126, 98910189, 131880252, 197820378, 395640756]

約数ペア:

[(1, 395640756), (2, 197820378), (3, 131880252), (4, 98910189), (6, 65940126), (7, 56520108), (9, 43960084), (12, 32970063), (14, 28260054), (18, 21980042), (21, 18840036), (23, 17201772), (28, 14130027), (36, 10990021), (42, 9420018), (46, 8600886), (63, 6280012), (69, 5733924), (84, 4710009), (92, 4300443), (126, 3140006), (138, 2866962), (161, 2457396), (207, 1911308), (252, 1570003), (276, 1433481), (322, 1228698), (414, 955654), (483, 819132), (644, 614349), (828, 477827), (966, 409566), (1449, 273044), (1932, 204783), (2898, 136522), (5796, 68261)]