780332496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8597}}^1$

素因数の和:8700

約数の個数: 80

約数和(自身を含む): 2115245568

約数和(自身を除く): 1334913072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 8597, 11346, 15128, 17194, 22692, 25791, 30256, 34388, 45384, 51582, 68776, 90768, 103164, 137552, 206328, 266507, 412656, 524417, 533014, 799521, 1048834, 1066028, 1573251, 1599042, 2097668, 2132056, 3146502, 3198084, 4195336, 4264112, 6293004, 6396168, 8390672, 12586008, 12792336, 16256927, 25172016, 32513854, 48770781, 65027708, 97541562, 130055416, 195083124, 260110832, 390166248, 780332496]

約数ペア:

[(1, 780332496), (2, 390166248), (3, 260110832), (4, 195083124), (6, 130055416), (8, 97541562), (12, 65027708), (16, 48770781), (24, 32513854), (31, 25172016), (48, 16256927), (61, 12792336), (62, 12586008), (93, 8390672), (122, 6396168), (124, 6293004), (183, 4264112), (186, 4195336), (244, 3198084), (248, 3146502), (366, 2132056), (372, 2097668), (488, 1599042), (496, 1573251), (732, 1066028), (744, 1048834), (976, 799521), (1464, 533014), (1488, 524417), (1891, 412656), (2928, 266507), (3782, 206328), (5673, 137552), (7564, 103164), (8597, 90768), (11346, 68776), (15128, 51582), (17194, 45384), (22692, 34388), (25791, 30256)]