428448768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 176

約数和(自身を含む): 1289118720

約数和(自身を除く): 860669952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 409, 496, 512, 528, 682, 704, 744, 768, 818, 992, 1023, 1024, 1056, 1227, 1364, 1408, 1488, 1536, 1636, 1984, 2046, 2112, 2454, 2728, 2816, 2976, 3072, 3272, 3968, 4092, 4224, 4499, 4908, 5456, 5632, 5952, 6544, 7936, 8184, 8448, 8998, 9816, 10912, 11264, 11904, 12679, 13088, 13497, 15872, 16368, 16896, 17996, 19632, 21824, 23808, 25358, 26176, 26994, 31744, 32736, 33792, 35992, 38037, 39264, 43648, 47616, 50716, 52352, 53988, 65472, 71984, 76074, 78528, 87296, 95232, 101432, 104704, 107976, 130944, 139469, 143968, 152148, 157056, 174592, 202864, 209408, 215952, 261888, 278938, 287936, 304296, 314112, 349184, 405728, 418407, 418816, 431904, 523776, 557876, 575872, 608592, 628224, 811456, 836814, 863808, 1047552, 1115752, 1151744, 1217184, 1256448, 1622912, 1673628, 1727616, 2231504, 2303488, 2434368, 3245824, 3347256, 3455232, 4463008, 4606976, 4868736, 6491648, 6694512, 6910464, 8926016, 9737472, 12983296, 13389024, 13820928, 17852032, 19474944, 26778048, 35704064, 38949888, 53556096, 71408128, 107112192, 142816256, 214224384, 428448768]

約数ペア:

[(1, 428448768), (2, 214224384), (3, 142816256), (4, 107112192), (6, 71408128), (8, 53556096), (11, 38949888), (12, 35704064), (16, 26778048), (22, 19474944), (24, 17852032), (31, 13820928), (32, 13389024), (33, 12983296), (44, 9737472), (48, 8926016), (62, 6910464), (64, 6694512), (66, 6491648), (88, 4868736), (93, 4606976), (96, 4463008), (124, 3455232), (128, 3347256), (132, 3245824), (176, 2434368), (186, 2303488), (192, 2231504), (248, 1727616), (256, 1673628), (264, 1622912), (341, 1256448), (352, 1217184), (372, 1151744), (384, 1115752), (409, 1047552), (496, 863808), (512, 836814), (528, 811456), (682, 628224), (704, 608592), (744, 575872), (768, 557876), (818, 523776), (992, 431904), (1023, 418816), (1024, 418407), (1056, 405728), (1227, 349184), (1364, 314112), (1408, 304296), (1488, 287936), (1536, 278938), (1636, 261888), (1984, 215952), (2046, 209408), (2112, 202864), (2454, 174592), (2728, 157056), (2816, 152148), (2976, 143968), (3072, 139469), (3272, 130944), (3968, 107976), (4092, 104704), (4224, 101432), (4499, 95232), (4908, 87296), (5456, 78528), (5632, 76074), (5952, 71984), (6544, 65472), (7936, 53988), (8184, 52352), (8448, 50716), (8998, 47616), (9816, 43648), (10912, 39264), (11264, 38037), (11904, 35992), (12679, 33792), (13088, 32736), (13497, 31744), (15872, 26994), (16368, 26176), (16896, 25358), (17996, 23808), (19632, 21824)]