831894756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3210

約数の個数: 144

約数和(自身を含む): 2524156992

約数和(自身を除く): 1692262236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 287, 294, 308, 451, 462, 492, 539, 574, 588, 861, 902, 924, 1078, 1148, 1353, 1617, 1722, 1804, 2009, 2156, 2706, 3137, 3157, 3234, 3444, 4018, 5412, 6027, 6274, 6314, 6468, 8036, 9411, 9471, 12054, 12548, 12628, 18822, 18942, 21959, 22099, 24108, 34507, 37644, 37884, 43918, 44198, 65877, 66297, 69014, 87836, 88396, 103521, 128617, 131754, 132594, 138028, 153713, 207042, 241549, 257234, 263508, 265188, 307426, 385851, 414084, 461139, 483098, 514468, 614852, 724647, 771702, 900319, 922278, 966196, 1414787, 1449294, 1543404, 1690843, 1800638, 1844556, 2700957, 2829574, 2898588, 3381686, 3601276, 4244361, 5072529, 5401914, 5659148, 6302233, 6763372, 8488722, 9903509, 10145058, 10803828, 12604466, 16977444, 18906699, 19807018, 20290116, 25208932, 29710527, 37813398, 39614036, 59421054, 69324563, 75626796, 118842108, 138649126, 207973689, 277298252, 415947378, 831894756]

約数ペア:

[(1, 831894756), (2, 415947378), (3, 277298252), (4, 207973689), (6, 138649126), (7, 118842108), (11, 75626796), (12, 69324563), (14, 59421054), (21, 39614036), (22, 37813398), (28, 29710527), (33, 25208932), (41, 20290116), (42, 19807018), (44, 18906699), (49, 16977444), (66, 12604466), (77, 10803828), (82, 10145058), (84, 9903509), (98, 8488722), (123, 6763372), (132, 6302233), (147, 5659148), (154, 5401914), (164, 5072529), (196, 4244361), (231, 3601276), (246, 3381686), (287, 2898588), (294, 2829574), (308, 2700957), (451, 1844556), (462, 1800638), (492, 1690843), (539, 1543404), (574, 1449294), (588, 1414787), (861, 966196), (902, 922278), (924, 900319), (1078, 771702), (1148, 724647), (1353, 614852), (1617, 514468), (1722, 483098), (1804, 461139), (2009, 414084), (2156, 385851), (2706, 307426), (3137, 265188), (3157, 263508), (3234, 257234), (3444, 241549), (4018, 207042), (5412, 153713), (6027, 138028), (6274, 132594), (6314, 131754), (6468, 128617), (8036, 103521), (9411, 88396), (9471, 87836), (12054, 69014), (12548, 66297), (12628, 65877), (18822, 44198), (18942, 43918), (21959, 37884), (22099, 37644), (24108, 34507)]