817572812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 1815475200

約数和(自身を除く): 997902388

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 109, 133, 161, 218, 266, 322, 436, 437, 532, 613, 644, 763, 874, 1226, 1526, 1748, 2071, 2452, 2507, 3052, 3059, 4142, 4291, 5014, 6118, 8284, 8582, 10028, 11647, 12236, 14099, 14497, 17164, 17549, 23294, 28198, 28994, 35098, 46588, 47633, 56396, 57988, 66817, 70196, 81529, 95266, 98693, 133634, 163058, 190532, 197386, 267268, 267881, 326116, 333431, 394772, 467719, 535762, 666862, 935438, 1071524, 1269523, 1333724, 1536791, 1870876, 1875167, 2539046, 3073582, 3750334, 5078092, 6147164, 7500668, 8886661, 10757537, 17773322, 21515074, 29199029, 35546644, 43030148, 58398058, 116796116, 204393203, 408786406, 817572812]

約数ペア:

[(1, 817572812), (2, 408786406), (4, 204393203), (7, 116796116), (14, 58398058), (19, 43030148), (23, 35546644), (28, 29199029), (38, 21515074), (46, 17773322), (76, 10757537), (92, 8886661), (109, 7500668), (133, 6147164), (161, 5078092), (218, 3750334), (266, 3073582), (322, 2539046), (436, 1875167), (437, 1870876), (532, 1536791), (613, 1333724), (644, 1269523), (763, 1071524), (874, 935438), (1226, 666862), (1526, 535762), (1748, 467719), (2071, 394772), (2452, 333431), (2507, 326116), (3052, 267881), (3059, 267268), (4142, 197386), (4291, 190532), (5014, 163058), (6118, 133634), (8284, 98693), (8582, 95266), (10028, 81529), (11647, 70196), (12236, 66817), (14099, 57988), (14497, 56396), (17164, 47633), (17549, 46588), (23294, 35098), (28198, 28994)]