2013839616

素因数分解:

$2^8\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3967}}^1$

素因数の和:4647

約数の個数: 72

約数和(自身を含む): 5369211904

約数和(自身を除く): 3355372288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 661, 768, 1322, 1983, 2644, 3966, 3967, 5288, 7932, 7934, 10576, 11901, 15864, 15868, 21152, 23802, 31728, 31736, 42304, 47604, 63456, 63472, 84608, 95208, 126912, 126944, 169216, 190416, 253824, 253888, 380832, 507648, 507776, 761664, 1015552, 1523328, 2622187, 3046656, 5244374, 7866561, 10488748, 15733122, 20977496, 31466244, 41954992, 62932488, 83909984, 125864976, 167819968, 251729952, 335639936, 503459904, 671279872, 1006919808, 2013839616]

約数ペア:

[(1, 2013839616), (2, 1006919808), (3, 671279872), (4, 503459904), (6, 335639936), (8, 251729952), (12, 167819968), (16, 125864976), (24, 83909984), (32, 62932488), (48, 41954992), (64, 31466244), (96, 20977496), (128, 15733122), (192, 10488748), (256, 7866561), (384, 5244374), (661, 3046656), (768, 2622187), (1322, 1523328), (1983, 1015552), (2644, 761664), (3966, 507776), (3967, 507648), (5288, 380832), (7932, 253888), (7934, 253824), (10576, 190416), (11901, 169216), (15864, 126944), (15868, 126912), (21152, 95208), (23802, 84608), (31728, 63472), (31736, 63456), (42304, 47604)]