1189665616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 2468592000

約数和(自身を除く): 1278926384

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 157, 184, 236, 314, 349, 368, 472, 628, 698, 944, 1256, 1357, 1396, 2512, 2714, 2792, 3611, 5428, 5584, 7222, 8027, 9263, 10856, 14444, 16054, 18526, 20591, 21712, 28888, 32108, 37052, 41182, 54793, 57776, 64216, 74104, 82364, 109586, 128432, 148208, 164728, 213049, 219172, 329456, 426098, 438344, 473593, 852196, 876688, 947186, 1260239, 1704392, 1894372, 2520478, 3232787, 3408784, 3788744, 5040956, 6465574, 7577488, 10081912, 12931148, 20163824, 25862296, 51724592, 74354101, 148708202, 297416404, 594832808, 1189665616]

約数ペア:

[(1, 1189665616), (2, 594832808), (4, 297416404), (8, 148708202), (16, 74354101), (23, 51724592), (46, 25862296), (59, 20163824), (92, 12931148), (118, 10081912), (157, 7577488), (184, 6465574), (236, 5040956), (314, 3788744), (349, 3408784), (368, 3232787), (472, 2520478), (628, 1894372), (698, 1704392), (944, 1260239), (1256, 947186), (1357, 876688), (1396, 852196), (2512, 473593), (2714, 438344), (2792, 426098), (3611, 329456), (5428, 219172), (5584, 213049), (7222, 164728), (8027, 148208), (9263, 128432), (10856, 109586), (14444, 82364), (16054, 74104), (18526, 64216), (20591, 57776), (21712, 54793), (28888, 41182), (32108, 37052)]