1009501312

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{937}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 2124007200

約数和(自身を除く): 1114505888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 443, 608, 886, 937, 1216, 1772, 1874, 2432, 3544, 3748, 7088, 7496, 8417, 14176, 14992, 16834, 17803, 28352, 29984, 33668, 35606, 56704, 59968, 67336, 71212, 119936, 134672, 142424, 269344, 284848, 415091, 538688, 569696, 830182, 1077376, 1139392, 1660364, 2278784, 3320728, 6641456, 7886729, 13282912, 15773458, 26565824, 31546916, 53131648, 63093832, 126187664, 252375328, 504750656, 1009501312]

約数ペア:

[(1, 1009501312), (2, 504750656), (4, 252375328), (8, 126187664), (16, 63093832), (19, 53131648), (32, 31546916), (38, 26565824), (64, 15773458), (76, 13282912), (128, 7886729), (152, 6641456), (304, 3320728), (443, 2278784), (608, 1660364), (886, 1139392), (937, 1077376), (1216, 830182), (1772, 569696), (1874, 538688), (2432, 415091), (3544, 284848), (3748, 269344), (7088, 142424), (7496, 134672), (8417, 119936), (14176, 71212), (14992, 67336), (16834, 59968), (17803, 56704), (28352, 35606), (29984, 33668)]