1004095456

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 2574028800

約数和(自身を除く): 1569933344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 227, 248, 343, 364, 392, 403, 416, 434, 454, 496, 637, 686, 728, 784, 806, 868, 908, 992, 1274, 1372, 1456, 1519, 1568, 1589, 1612, 1736, 1816, 2548, 2744, 2821, 2912, 2951, 3038, 3178, 3224, 3472, 3632, 4459, 5096, 5488, 5642, 5902, 6076, 6356, 6448, 6944, 7037, 7264, 8918, 10192, 10633, 10976, 11123, 11284, 11804, 12152, 12712, 12896, 14074, 17836, 19747, 20384, 20657, 21266, 22246, 22568, 23608, 24304, 25424, 28148, 35672, 39494, 41314, 42532, 44492, 45136, 47216, 48608, 49259, 50848, 56296, 71344, 77861, 78988, 82628, 85064, 88984, 90272, 91481, 94432, 98518, 112592, 138229, 142688, 144599, 155722, 157976, 165256, 170128, 177968, 182962, 197036, 225184, 276458, 289198, 311444, 315952, 330512, 340256, 344813, 355936, 365924, 394072, 552916, 578396, 622888, 631904, 640367, 661024, 689626, 731848, 788144, 1012193, 1105832, 1156792, 1245776, 1280734, 1379252, 1463696, 1576288, 2024386, 2211664, 2313584, 2413691, 2491552, 2561468, 2758504, 2927392, 4048772, 4423328, 4482569, 4627168, 4827382, 5122936, 5517008, 8097544, 8965138, 9654764, 10245872, 11034016, 16195088, 17930276, 19309528, 20491744, 31377983, 32390176, 35860552, 38619056, 62755966, 71721104, 77238112, 125511932, 143442208, 251023864, 502047728, 1004095456]

約数ペア:

[(1, 1004095456), (2, 502047728), (4, 251023864), (7, 143442208), (8, 125511932), (13, 77238112), (14, 71721104), (16, 62755966), (26, 38619056), (28, 35860552), (31, 32390176), (32, 31377983), (49, 20491744), (52, 19309528), (56, 17930276), (62, 16195088), (91, 11034016), (98, 10245872), (104, 9654764), (112, 8965138), (124, 8097544), (182, 5517008), (196, 5122936), (208, 4827382), (217, 4627168), (224, 4482569), (227, 4423328), (248, 4048772), (343, 2927392), (364, 2758504), (392, 2561468), (403, 2491552), (416, 2413691), (434, 2313584), (454, 2211664), (496, 2024386), (637, 1576288), (686, 1463696), (728, 1379252), (784, 1280734), (806, 1245776), (868, 1156792), (908, 1105832), (992, 1012193), (1274, 788144), (1372, 731848), (1456, 689626), (1519, 661024), (1568, 640367), (1589, 631904), (1612, 622888), (1736, 578396), (1816, 552916), (2548, 394072), (2744, 365924), (2821, 355936), (2912, 344813), (2951, 340256), (3038, 330512), (3178, 315952), (3224, 311444), (3472, 289198), (3632, 276458), (4459, 225184), (5096, 197036), (5488, 182962), (5642, 177968), (5902, 170128), (6076, 165256), (6356, 157976), (6448, 155722), (6944, 144599), (7037, 142688), (7264, 138229), (8918, 112592), (10192, 98518), (10633, 94432), (10976, 91481), (11123, 90272), (11284, 88984), (11804, 85064), (12152, 82628), (12712, 78988), (12896, 77861), (14074, 71344), (17836, 56296), (19747, 50848), (20384, 49259), (20657, 48608), (21266, 47216), (22246, 45136), (22568, 44492), (23608, 42532), (24304, 41314), (25424, 39494), (28148, 35672)]