389708592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6863}}^1$

素因数の和:6907

約数の個数: 120

約数和(自身を含む): 1246063104

約数和(自身を除く): 856354512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 6863, 7098, 8112, 9464, 13726, 14196, 18928, 20589, 27452, 28392, 41178, 48041, 54904, 56784, 82356, 89219, 96082, 109808, 144123, 164712, 178438, 192164, 267657, 288246, 329424, 356876, 384328, 535314, 576492, 624533, 713752, 768656, 1070628, 1152984, 1159847, 1249066, 1427504, 1873599, 2141256, 2305968, 2319694, 2498132, 3479541, 3747198, 4282512, 4639388, 4996264, 6959082, 7494396, 8118929, 9278776, 9992528, 13918164, 14988792, 16237858, 18557552, 24356787, 27836328, 29977584, 32475716, 48713574, 55672656, 64951432, 97427148, 129902864, 194854296, 389708592]

約数ペア:

[(1, 389708592), (2, 194854296), (3, 129902864), (4, 97427148), (6, 64951432), (7, 55672656), (8, 48713574), (12, 32475716), (13, 29977584), (14, 27836328), (16, 24356787), (21, 18557552), (24, 16237858), (26, 14988792), (28, 13918164), (39, 9992528), (42, 9278776), (48, 8118929), (52, 7494396), (56, 6959082), (78, 4996264), (84, 4639388), (91, 4282512), (104, 3747198), (112, 3479541), (156, 2498132), (168, 2319694), (169, 2305968), (182, 2141256), (208, 1873599), (273, 1427504), (312, 1249066), (336, 1159847), (338, 1152984), (364, 1070628), (507, 768656), (546, 713752), (624, 624533), (676, 576492), (728, 535314), (1014, 384328), (1092, 356876), (1183, 329424), (1352, 288246), (1456, 267657), (2028, 192164), (2184, 178438), (2366, 164712), (2704, 144123), (3549, 109808), (4056, 96082), (4368, 89219), (4732, 82356), (6863, 56784), (7098, 54904), (8112, 48041), (9464, 41178), (13726, 28392), (14196, 27452), (18928, 20589)]