1392117699460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1\times {\mathrm{11897}}^1$

素因数の和:13373

約数の個数: 96

約数和(自身を含む): 3023017949952

約数和(自身を除く): 1630900250492

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 412, 430, 515, 860, 1030, 1321, 2060, 2642, 4429, 5284, 6605, 8858, 11897, 13210, 17716, 22145, 23794, 26420, 44290, 47588, 56803, 59485, 88580, 113606, 118970, 136063, 227212, 237940, 272126, 284015, 511571, 544252, 568030, 680315, 1023142, 1136060, 1225391, 1360630, 2046284, 2450782, 2557855, 2721260, 4901564, 5115710, 5850709, 6126955, 10231420, 11701418, 12253910, 15715937, 23402836, 24507820, 29253545, 31431874, 52691813, 58507090, 62863748, 78579685, 105383626, 117014180, 157159370, 210767252, 263459065, 314318740, 526918130, 675785291, 1053836260, 1351570582, 1618741511, 2703141164, 3237483022, 3378926455, 6474966044, 6757852910, 8093707555, 13515705820, 16187415110, 32374830220, 69605884973, 139211769946, 278423539892, 348029424865, 696058849730, 1392117699460]

約数ペア:

[(1, 1392117699460), (2, 696058849730), (4, 348029424865), (5, 278423539892), (10, 139211769946), (20, 69605884973), (43, 32374830220), (86, 16187415110), (103, 13515705820), (172, 8093707555), (206, 6757852910), (215, 6474966044), (412, 3378926455), (430, 3237483022), (515, 2703141164), (860, 1618741511), (1030, 1351570582), (1321, 1053836260), (2060, 675785291), (2642, 526918130), (4429, 314318740), (5284, 263459065), (6605, 210767252), (8858, 157159370), (11897, 117014180), (13210, 105383626), (17716, 78579685), (22145, 62863748), (23794, 58507090), (26420, 52691813), (44290, 31431874), (47588, 29253545), (56803, 24507820), (59485, 23402836), (88580, 15715937), (113606, 12253910), (118970, 11701418), (136063, 10231420), (227212, 6126955), (237940, 5850709), (272126, 5115710), (284015, 4901564), (511571, 2721260), (544252, 2557855), (568030, 2450782), (680315, 2046284), (1023142, 1360630), (1136060, 1225391)]