889882032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 2579834880

約数和(自身を除く): 1689952848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 179, 186, 208, 248, 257, 312, 358, 372, 403, 496, 514, 537, 624, 716, 744, 771, 806, 1028, 1074, 1209, 1432, 1488, 1542, 1612, 2056, 2148, 2327, 2418, 2864, 3084, 3224, 3341, 4112, 4296, 4654, 4836, 5549, 6168, 6448, 6682, 6981, 7967, 8592, 9308, 9672, 10023, 11098, 12336, 13364, 13962, 15934, 16647, 18616, 19344, 20046, 22196, 23901, 26728, 27924, 31868, 33294, 37232, 40092, 44392, 46003, 47802, 53456, 55848, 63736, 66588, 72137, 80184, 88784, 92006, 95604, 103571, 111696, 127472, 133176, 138009, 144274, 160368, 184012, 191208, 207142, 216411, 266352, 276018, 288548, 310713, 368024, 382416, 414284, 432822, 552036, 577096, 598039, 621426, 736048, 828568, 865644, 1104072, 1154192, 1196078, 1242852, 1426093, 1657136, 1731288, 1794117, 2208144, 2392156, 2485704, 2852186, 3462576, 3588234, 4278279, 4784312, 4971408, 5704372, 7176468, 8556558, 9568624, 11408744, 14352936, 17113116, 18539209, 22817488, 28705872, 34226232, 37078418, 55617627, 68452464, 74156836, 111235254, 148313672, 222470508, 296627344, 444941016, 889882032]

約数ペア:

[(1, 889882032), (2, 444941016), (3, 296627344), (4, 222470508), (6, 148313672), (8, 111235254), (12, 74156836), (13, 68452464), (16, 55617627), (24, 37078418), (26, 34226232), (31, 28705872), (39, 22817488), (48, 18539209), (52, 17113116), (62, 14352936), (78, 11408744), (93, 9568624), (104, 8556558), (124, 7176468), (156, 5704372), (179, 4971408), (186, 4784312), (208, 4278279), (248, 3588234), (257, 3462576), (312, 2852186), (358, 2485704), (372, 2392156), (403, 2208144), (496, 1794117), (514, 1731288), (537, 1657136), (624, 1426093), (716, 1242852), (744, 1196078), (771, 1154192), (806, 1104072), (1028, 865644), (1074, 828568), (1209, 736048), (1432, 621426), (1488, 598039), (1542, 577096), (1612, 552036), (2056, 432822), (2148, 414284), (2327, 382416), (2418, 368024), (2864, 310713), (3084, 288548), (3224, 276018), (3341, 266352), (4112, 216411), (4296, 207142), (4654, 191208), (4836, 184012), (5549, 160368), (6168, 144274), (6448, 138009), (6682, 133176), (6981, 127472), (7967, 111696), (8592, 103571), (9308, 95604), (9672, 92006), (10023, 88784), (11098, 80184), (12336, 72137), (13364, 66588), (13962, 63736), (15934, 55848), (16647, 53456), (18616, 47802), (19344, 46003), (20046, 44392), (22196, 40092), (23901, 37232), (26728, 33294), (27924, 31868)]