23329394920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{65687}}^1$

素因数の和:66394

約数の個数: 64

約数和(自身を含む): 56612545920

約数和(自身を除く): 33283151000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 683, 1366, 2732, 3415, 5464, 6830, 8879, 13660, 17758, 27320, 35516, 44395, 65687, 71032, 88790, 131374, 177580, 262748, 328435, 355160, 525496, 656870, 853931, 1313740, 1707862, 2627480, 3415724, 4269655, 6831448, 8539310, 17078620, 34157240, 44864221, 89728442, 179456884, 224321105, 358913768, 448642210, 583234873, 897284420, 1166469746, 1794568840, 2332939492, 2916174365, 4665878984, 5832348730, 11664697460, 23329394920]

約数ペア:

[(1, 23329394920), (2, 11664697460), (4, 5832348730), (5, 4665878984), (8, 2916174365), (10, 2332939492), (13, 1794568840), (20, 1166469746), (26, 897284420), (40, 583234873), (52, 448642210), (65, 358913768), (104, 224321105), (130, 179456884), (260, 89728442), (520, 44864221), (683, 34157240), (1366, 17078620), (2732, 8539310), (3415, 6831448), (5464, 4269655), (6830, 3415724), (8879, 2627480), (13660, 1707862), (17758, 1313740), (27320, 853931), (35516, 656870), (44395, 525496), (65687, 355160), (71032, 328435), (88790, 262748), (131374, 177580)]