262878504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 787968000

約数和(自身を除く): 525089496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 79, 84, 87, 116, 158, 168, 174, 203, 232, 237, 316, 348, 406, 474, 553, 609, 632, 683, 696, 812, 948, 1106, 1218, 1366, 1624, 1659, 1896, 2049, 2212, 2291, 2436, 2732, 3318, 4098, 4424, 4582, 4781, 4872, 5464, 6636, 6873, 8196, 9164, 9562, 13272, 13746, 14343, 16037, 16392, 18328, 19124, 19807, 27492, 28686, 32074, 38248, 39614, 48111, 53957, 54984, 57372, 59421, 64148, 79228, 96222, 107914, 114744, 118842, 128296, 138649, 158456, 161871, 192444, 215828, 237684, 277298, 323742, 377699, 384888, 415947, 431656, 475368, 554596, 647484, 755398, 831894, 1109192, 1133097, 1294968, 1510796, 1564753, 1663788, 2266194, 3021592, 3129506, 3327576, 4532388, 4694259, 6259012, 9064776, 9388518, 10953271, 12518024, 18777036, 21906542, 32859813, 37554072, 43813084, 65719626, 87626168, 131439252, 262878504]

約数ペア:

[(1, 262878504), (2, 131439252), (3, 87626168), (4, 65719626), (6, 43813084), (7, 37554072), (8, 32859813), (12, 21906542), (14, 18777036), (21, 12518024), (24, 10953271), (28, 9388518), (29, 9064776), (42, 6259012), (56, 4694259), (58, 4532388), (79, 3327576), (84, 3129506), (87, 3021592), (116, 2266194), (158, 1663788), (168, 1564753), (174, 1510796), (203, 1294968), (232, 1133097), (237, 1109192), (316, 831894), (348, 755398), (406, 647484), (474, 554596), (553, 475368), (609, 431656), (632, 415947), (683, 384888), (696, 377699), (812, 323742), (948, 277298), (1106, 237684), (1218, 215828), (1366, 192444), (1624, 161871), (1659, 158456), (1896, 138649), (2049, 128296), (2212, 118842), (2291, 114744), (2436, 107914), (2732, 96222), (3318, 79228), (4098, 64148), (4424, 59421), (4582, 57372), (4781, 54984), (4872, 53957), (5464, 48111), (6636, 39614), (6873, 38248), (8196, 32074), (9164, 28686), (9562, 27492), (13272, 19807), (13746, 19124), (14343, 18328), (16037, 16392)]