390337584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89363}}^1$

素因数の和:89394

約数の個数: 80

約数和(自身を含む): 1241087232

約数和(自身を除く): 850749648

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, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 89363, 178726, 268089, 357452, 536178, 625541, 714904, 1072356, 1161719, 1251082, 1429808, 1876623, 2144712, 2323438, 2502164, 3485157, 3753246, 4289424, 4646876, 5004328, 6970314, 7506492, 8132033, 9293752, 10008656, 13940628, 15012984, 16264066, 18587504, 24396099, 27881256, 30025968, 32528132, 48792198, 55762512, 65056264, 97584396, 130112528, 195168792, 390337584]

約数ペア:

[(1, 390337584), (2, 195168792), (3, 130112528), (4, 97584396), (6, 65056264), (7, 55762512), (8, 48792198), (12, 32528132), (13, 30025968), (14, 27881256), (16, 24396099), (21, 18587504), (24, 16264066), (26, 15012984), (28, 13940628), (39, 10008656), (42, 9293752), (48, 8132033), (52, 7506492), (56, 6970314), (78, 5004328), (84, 4646876), (91, 4289424), (104, 3753246), (112, 3485157), (156, 2502164), (168, 2323438), (182, 2144712), (208, 1876623), (273, 1429808), (312, 1251082), (336, 1161719), (364, 1072356), (546, 714904), (624, 625541), (728, 536178), (1092, 357452), (1456, 268089), (2184, 178726), (4368, 89363)]