424477788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31387}}^1$

素因数の和:31431

約数の個数: 72

約数和(自身を含む): 1202285952

約数和(自身を除く): 777808164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 31387, 62774, 94161, 125548, 188322, 219709, 376644, 439418, 659127, 721901, 878836, 1318254, 1443802, 1537963, 2165703, 2636508, 2887604, 3075926, 4331406, 4613889, 5053307, 6151852, 8662812, 9227778, 10106614, 15159921, 18455556, 20213228, 30319842, 35373149, 60639684, 70746298, 106119447, 141492596, 212238894, 424477788]

約数ペア:

[(1, 424477788), (2, 212238894), (3, 141492596), (4, 106119447), (6, 70746298), (7, 60639684), (12, 35373149), (14, 30319842), (21, 20213228), (23, 18455556), (28, 15159921), (42, 10106614), (46, 9227778), (49, 8662812), (69, 6151852), (84, 5053307), (92, 4613889), (98, 4331406), (138, 3075926), (147, 2887604), (161, 2636508), (196, 2165703), (276, 1537963), (294, 1443802), (322, 1318254), (483, 878836), (588, 721901), (644, 659127), (966, 439418), (1127, 376644), (1932, 219709), (2254, 188322), (3381, 125548), (4508, 94161), (6762, 62774), (13524, 31387)]