15798471808

素因数分解:

$2^7\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{2243}}^1$

素因数の和:3394

約数の個数: 96

約数和(自身を含む): 36660990960

約数和(自身を除く): 20862519152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1123, 1568, 2243, 2246, 3136, 4486, 4492, 6272, 7861, 8972, 8984, 15701, 15722, 17944, 17968, 31402, 31444, 35888, 35936, 55027, 62804, 62888, 71776, 71872, 109907, 110054, 125608, 125776, 143552, 143744, 219814, 220108, 251216, 251552, 287104, 439628, 440216, 502432, 503104, 879256, 880432, 1004864, 1006208, 1758512, 1760864, 2009728, 2518889, 3517024, 3521728, 5037778, 7034048, 7043456, 10075556, 14068096, 17632223, 20151112, 35264446, 40302224, 70528892, 80604448, 123425561, 141057784, 161208896, 246851122, 282115568, 322417792, 493702244, 564231136, 987404488, 1128462272, 1974808976, 2256924544, 3949617952, 7899235904, 15798471808]

約数ペア:

[(1, 15798471808), (2, 7899235904), (4, 3949617952), (7, 2256924544), (8, 1974808976), (14, 1128462272), (16, 987404488), (28, 564231136), (32, 493702244), (49, 322417792), (56, 282115568), (64, 246851122), (98, 161208896), (112, 141057784), (128, 123425561), (196, 80604448), (224, 70528892), (392, 40302224), (448, 35264446), (784, 20151112), (896, 17632223), (1123, 14068096), (1568, 10075556), (2243, 7043456), (2246, 7034048), (3136, 5037778), (4486, 3521728), (4492, 3517024), (6272, 2518889), (7861, 2009728), (8972, 1760864), (8984, 1758512), (15701, 1006208), (15722, 1004864), (17944, 880432), (17968, 879256), (31402, 503104), (31444, 502432), (35888, 440216), (35936, 439628), (55027, 287104), (62804, 251552), (62888, 251216), (71776, 220108), (71872, 219814), (109907, 143744), (110054, 143552), (125608, 125776)]