348515856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{14321}}^1$

素因数の和:14361

約数の個数: 90

約数和(自身を含む): 1056233178

約数和(自身を除く): 707717322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 14321, 24336, 28642, 42963, 57284, 85926, 114568, 128889, 171852, 186173, 229136, 257778, 343704, 372346, 515556, 558519, 687408, 744692, 1031112, 1117038, 1489384, 1675557, 2062224, 2234076, 2420249, 2978768, 3351114, 4468152, 4840498, 6702228, 7260747, 8936304, 9680996, 13404456, 14521494, 19361992, 21782241, 26808912, 29042988, 38723984, 43564482, 58085976, 87128964, 116171952, 174257928, 348515856]

約数ペア:

[(1, 348515856), (2, 174257928), (3, 116171952), (4, 87128964), (6, 58085976), (8, 43564482), (9, 38723984), (12, 29042988), (13, 26808912), (16, 21782241), (18, 19361992), (24, 14521494), (26, 13404456), (36, 9680996), (39, 8936304), (48, 7260747), (52, 6702228), (72, 4840498), (78, 4468152), (104, 3351114), (117, 2978768), (144, 2420249), (156, 2234076), (169, 2062224), (208, 1675557), (234, 1489384), (312, 1117038), (338, 1031112), (468, 744692), (507, 687408), (624, 558519), (676, 515556), (936, 372346), (1014, 343704), (1352, 257778), (1521, 229136), (1872, 186173), (2028, 171852), (2704, 128889), (3042, 114568), (4056, 85926), (6084, 57284), (8112, 42963), (12168, 28642), (14321, 24336)]