278317650048

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{31729}}^1$

素因数の和:32230

約数の個数: 128

約数和(自身を含む): 755001388800

約数和(自身を除く): 476683738752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 431, 636, 848, 862, 1272, 1293, 1696, 1724, 2544, 2586, 3392, 3448, 5088, 5172, 6784, 6896, 10176, 10344, 13792, 20352, 20688, 22843, 27584, 31729, 41376, 45686, 55168, 63458, 68529, 82752, 91372, 95187, 126916, 137058, 165504, 182744, 190374, 253832, 274116, 365488, 380748, 507664, 548232, 730976, 761496, 1015328, 1096464, 1461952, 1522992, 1681637, 2030656, 2192928, 2923904, 3045984, 3363274, 4061312, 4385856, 5044911, 6091968, 6726548, 8771712, 10089822, 12183936, 13453096, 13675199, 20179644, 26906192, 27350398, 40359288, 41025597, 53812384, 54700796, 80718576, 82051194, 107624768, 109401592, 161437152, 164102388, 215249536, 218803184, 322874304, 328204776, 437606368, 645748608, 656409552, 724785547, 875212736, 1312819104, 1449571094, 1750425472, 2174356641, 2625638208, 2899142188, 4348713282, 5251276416, 5798284376, 8697426564, 11596568752, 17394853128, 23193137504, 34789706256, 46386275008, 69579412512, 92772550016, 139158825024, 278317650048]

約数ペア:

[(1, 278317650048), (2, 139158825024), (3, 92772550016), (4, 69579412512), (6, 46386275008), (8, 34789706256), (12, 23193137504), (16, 17394853128), (24, 11596568752), (32, 8697426564), (48, 5798284376), (53, 5251276416), (64, 4348713282), (96, 2899142188), (106, 2625638208), (128, 2174356641), (159, 1750425472), (192, 1449571094), (212, 1312819104), (318, 875212736), (384, 724785547), (424, 656409552), (431, 645748608), (636, 437606368), (848, 328204776), (862, 322874304), (1272, 218803184), (1293, 215249536), (1696, 164102388), (1724, 161437152), (2544, 109401592), (2586, 107624768), (3392, 82051194), (3448, 80718576), (5088, 54700796), (5172, 53812384), (6784, 41025597), (6896, 40359288), (10176, 27350398), (10344, 26906192), (13792, 20179644), (20352, 13675199), (20688, 13453096), (22843, 12183936), (27584, 10089822), (31729, 8771712), (41376, 6726548), (45686, 6091968), (55168, 5044911), (63458, 4385856), (68529, 4061312), (82752, 3363274), (91372, 3045984), (95187, 2923904), (126916, 2192928), (137058, 2030656), (165504, 1681637), (182744, 1522992), (190374, 1461952), (253832, 1096464), (274116, 1015328), (365488, 761496), (380748, 730976), (507664, 548232)]