487805136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:829

約数の個数: 160

約数和(自身を含む): 1562066688

約数和(自身を除く): 1074261552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 181, 182, 208, 273, 312, 336, 362, 364, 543, 546, 617, 624, 724, 728, 1086, 1092, 1234, 1267, 1448, 1456, 1851, 2172, 2184, 2353, 2468, 2534, 2896, 3702, 3801, 4319, 4344, 4368, 4706, 4936, 5068, 7059, 7404, 7602, 8021, 8638, 8688, 9412, 9872, 10136, 12957, 14118, 14808, 15204, 16042, 16471, 17276, 18824, 20272, 24063, 25914, 28236, 29616, 30408, 32084, 32942, 34552, 37648, 48126, 49413, 51828, 56147, 56472, 60816, 64168, 65884, 69104, 96252, 98826, 103656, 111677, 112294, 112944, 128336, 131768, 168441, 192504, 197652, 207312, 223354, 224588, 263536, 335031, 336882, 385008, 395304, 446708, 449176, 670062, 673764, 781739, 790608, 893416, 898352, 1340124, 1347528, 1451801, 1563478, 1786832, 2345217, 2680248, 2695056, 2903602, 3126956, 4355403, 4690434, 5360496, 5807204, 6253912, 8710806, 9380868, 10162607, 11614408, 12507824, 17421612, 18761736, 20325214, 23228816, 30487821, 34843224, 37523472, 40650428, 60975642, 69686448, 81300856, 121951284, 162601712, 243902568, 487805136]

約数ペア:

[(1, 487805136), (2, 243902568), (3, 162601712), (4, 121951284), (6, 81300856), (7, 69686448), (8, 60975642), (12, 40650428), (13, 37523472), (14, 34843224), (16, 30487821), (21, 23228816), (24, 20325214), (26, 18761736), (28, 17421612), (39, 12507824), (42, 11614408), (48, 10162607), (52, 9380868), (56, 8710806), (78, 6253912), (84, 5807204), (91, 5360496), (104, 4690434), (112, 4355403), (156, 3126956), (168, 2903602), (181, 2695056), (182, 2680248), (208, 2345217), (273, 1786832), (312, 1563478), (336, 1451801), (362, 1347528), (364, 1340124), (543, 898352), (546, 893416), (617, 790608), (624, 781739), (724, 673764), (728, 670062), (1086, 449176), (1092, 446708), (1234, 395304), (1267, 385008), (1448, 336882), (1456, 335031), (1851, 263536), (2172, 224588), (2184, 223354), (2353, 207312), (2468, 197652), (2534, 192504), (2896, 168441), (3702, 131768), (3801, 128336), (4319, 112944), (4344, 112294), (4368, 111677), (4706, 103656), (4936, 98826), (5068, 96252), (7059, 69104), (7404, 65884), (7602, 64168), (8021, 60816), (8638, 56472), (8688, 56147), (9412, 51828), (9872, 49413), (10136, 48126), (12957, 37648), (14118, 34552), (14808, 32942), (15204, 32084), (16042, 30408), (16471, 29616), (17276, 28236), (18824, 25914), (20272, 24063)]