18367007272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{2593}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 35952840000

約数和(自身を除く): 17585832728

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 349, 472, 698, 1396, 2537, 2593, 2792, 5074, 5186, 10148, 10372, 15007, 20296, 20591, 20744, 30014, 41182, 60028, 82364, 111499, 120056, 152987, 164728, 222998, 305974, 445996, 611948, 885413, 891992, 904957, 1223896, 1770826, 1809914, 3541652, 3619828, 6578441, 7083304, 7239656, 13156882, 26313764, 38913151, 52627528, 53392463, 77826302, 106784926, 155652604, 213569852, 311305208, 427139704, 2295875909, 4591751818, 9183503636, 18367007272]

約数ペア:

[(1, 18367007272), (2, 9183503636), (4, 4591751818), (8, 2295875909), (43, 427139704), (59, 311305208), (86, 213569852), (118, 155652604), (172, 106784926), (236, 77826302), (344, 53392463), (349, 52627528), (472, 38913151), (698, 26313764), (1396, 13156882), (2537, 7239656), (2593, 7083304), (2792, 6578441), (5074, 3619828), (5186, 3541652), (10148, 1809914), (10372, 1770826), (15007, 1223896), (20296, 904957), (20591, 891992), (20744, 885413), (30014, 611948), (41182, 445996), (60028, 305974), (82364, 222998), (111499, 164728), (120056, 152987)]