502047728

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 1266585600

約数和(自身を除く): 764537872

約数列:

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

約数ペア:

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