656979336

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 1997835840

約数和(自身を除く): 1340856504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 167, 216, 234, 312, 324, 334, 351, 467, 468, 501, 648, 668, 702, 934, 936, 1002, 1053, 1336, 1401, 1404, 1503, 1868, 2004, 2106, 2171, 2802, 2808, 3006, 3736, 4008, 4203, 4212, 4342, 4509, 5604, 6012, 6071, 6513, 8406, 8424, 8684, 9018, 11208, 12024, 12142, 12609, 13026, 13527, 16812, 17368, 18036, 18213, 19539, 24284, 25218, 26052, 27054, 33624, 36072, 36426, 37827, 39078, 48568, 50436, 52104, 54108, 54639, 58617, 72852, 75654, 77989, 78156, 100872, 108216, 109278, 117234, 145704, 151308, 155978, 156312, 163917, 175851, 218556, 233967, 234468, 302616, 311956, 327834, 351702, 437112, 467934, 468936, 491751, 623912, 655668, 701901, 703404, 935868, 983502, 1013857, 1311336, 1403802, 1406808, 1871736, 1967004, 2027714, 2105703, 2807604, 3041571, 3934008, 4055428, 4211406, 5615208, 6083142, 6317109, 8110856, 8422812, 9124713, 12166284, 12634218, 16845624, 18249426, 24332568, 25268436, 27374139, 36498852, 50536872, 54748278, 72997704, 82122417, 109496556, 164244834, 218993112, 328489668, 656979336]

約数ペア:

[(1, 656979336), (2, 328489668), (3, 218993112), (4, 164244834), (6, 109496556), (8, 82122417), (9, 72997704), (12, 54748278), (13, 50536872), (18, 36498852), (24, 27374139), (26, 25268436), (27, 24332568), (36, 18249426), (39, 16845624), (52, 12634218), (54, 12166284), (72, 9124713), (78, 8422812), (81, 8110856), (104, 6317109), (108, 6083142), (117, 5615208), (156, 4211406), (162, 4055428), (167, 3934008), (216, 3041571), (234, 2807604), (312, 2105703), (324, 2027714), (334, 1967004), (351, 1871736), (467, 1406808), (468, 1403802), (501, 1311336), (648, 1013857), (668, 983502), (702, 935868), (934, 703404), (936, 701901), (1002, 655668), (1053, 623912), (1336, 491751), (1401, 468936), (1404, 467934), (1503, 437112), (1868, 351702), (2004, 327834), (2106, 311956), (2171, 302616), (2802, 234468), (2808, 233967), (3006, 218556), (3736, 175851), (4008, 163917), (4203, 156312), (4212, 155978), (4342, 151308), (4509, 145704), (5604, 117234), (6012, 109278), (6071, 108216), (6513, 100872), (8406, 78156), (8424, 77989), (8684, 75654), (9018, 72852), (11208, 58617), (12024, 54639), (12142, 54108), (12609, 52104), (13026, 50436), (13527, 48568), (16812, 39078), (17368, 37827), (18036, 36426), (18213, 36072), (19539, 33624), (24284, 27054), (25218, 26052)]