715617888

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 2042062848

約数和(自身を除く): 1326444960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 67, 74, 93, 96, 97, 111, 124, 134, 148, 186, 194, 201, 222, 248, 268, 291, 296, 372, 388, 402, 444, 496, 536, 582, 592, 744, 776, 804, 888, 992, 1072, 1147, 1164, 1184, 1488, 1552, 1608, 1776, 2077, 2144, 2294, 2328, 2479, 2976, 3007, 3104, 3216, 3441, 3552, 3589, 4154, 4588, 4656, 4958, 6014, 6231, 6432, 6499, 6882, 7178, 7437, 8308, 9021, 9176, 9312, 9916, 10767, 12028, 12462, 12998, 13764, 14356, 14874, 16616, 18042, 18352, 19497, 19832, 21534, 24056, 24924, 25996, 27528, 28712, 29748, 33232, 36084, 36704, 38994, 39664, 43068, 48112, 49848, 51992, 55056, 57424, 59496, 66464, 72168, 76849, 77988, 79328, 86136, 96224, 99696, 103984, 110112, 111259, 114848, 118992, 144336, 153698, 155976, 172272, 199392, 201469, 207968, 222518, 230547, 237984, 240463, 288672, 307396, 311952, 333777, 344544, 402938, 445036, 461094, 480926, 604407, 614792, 623904, 667554, 721389, 805876, 890072, 922188, 961852, 1208814, 1229584, 1335108, 1442778, 1611752, 1780144, 1844376, 1923704, 2417628, 2459168, 2670216, 2885556, 3223504, 3560288, 3688752, 3847408, 4835256, 5340432, 5771112, 6447008, 7377504, 7454353, 7694816, 9670512, 10680864, 11542224, 14908706, 19341024, 22363059, 23084448, 29817412, 44726118, 59634824, 89452236, 119269648, 178904472, 238539296, 357808944, 715617888]

約数ペア:

[(1, 715617888), (2, 357808944), (3, 238539296), (4, 178904472), (6, 119269648), (8, 89452236), (12, 59634824), (16, 44726118), (24, 29817412), (31, 23084448), (32, 22363059), (37, 19341024), (48, 14908706), (62, 11542224), (67, 10680864), (74, 9670512), (93, 7694816), (96, 7454353), (97, 7377504), (111, 6447008), (124, 5771112), (134, 5340432), (148, 4835256), (186, 3847408), (194, 3688752), (201, 3560288), (222, 3223504), (248, 2885556), (268, 2670216), (291, 2459168), (296, 2417628), (372, 1923704), (388, 1844376), (402, 1780144), (444, 1611752), (496, 1442778), (536, 1335108), (582, 1229584), (592, 1208814), (744, 961852), (776, 922188), (804, 890072), (888, 805876), (992, 721389), (1072, 667554), (1147, 623904), (1164, 614792), (1184, 604407), (1488, 480926), (1552, 461094), (1608, 445036), (1776, 402938), (2077, 344544), (2144, 333777), (2294, 311952), (2328, 307396), (2479, 288672), (2976, 240463), (3007, 237984), (3104, 230547), (3216, 222518), (3441, 207968), (3552, 201469), (3589, 199392), (4154, 172272), (4588, 155976), (4656, 153698), (4958, 144336), (6014, 118992), (6231, 114848), (6432, 111259), (6499, 110112), (6882, 103984), (7178, 99696), (7437, 96224), (8308, 86136), (9021, 79328), (9176, 77988), (9312, 76849), (9916, 72168), (10767, 66464), (12028, 59496), (12462, 57424), (12998, 55056), (13764, 51992), (14356, 49848), (14874, 48112), (16616, 43068), (18042, 39664), (18352, 38994), (19497, 36704), (19832, 36084), (21534, 33232), (24056, 29748), (24924, 28712), (25996, 27528)]