2687983696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3001}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 5728896720

約数和(自身を除く): 3040913024

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 89, 136, 148, 178, 272, 296, 356, 592, 629, 712, 1258, 1424, 1513, 2516, 3001, 3026, 3293, 5032, 6002, 6052, 6586, 10064, 12004, 12104, 13172, 24008, 24208, 26344, 48016, 51017, 52688, 55981, 102034, 111037, 111962, 204068, 222074, 223924, 267089, 408136, 444148, 447848, 534178, 816272, 888296, 895696, 1068356, 1776592, 1887629, 2136712, 3775258, 4273424, 4540513, 7550516, 9081026, 9882293, 15101032, 18162052, 19764586, 30202064, 36324104, 39529172, 72648208, 79058344, 158116688, 167998981, 335997962, 671995924, 1343991848, 2687983696]

約数ペア:

[(1, 2687983696), (2, 1343991848), (4, 671995924), (8, 335997962), (16, 167998981), (17, 158116688), (34, 79058344), (37, 72648208), (68, 39529172), (74, 36324104), (89, 30202064), (136, 19764586), (148, 18162052), (178, 15101032), (272, 9882293), (296, 9081026), (356, 7550516), (592, 4540513), (629, 4273424), (712, 3775258), (1258, 2136712), (1424, 1887629), (1513, 1776592), (2516, 1068356), (3001, 895696), (3026, 888296), (3293, 816272), (5032, 534178), (6002, 447848), (6052, 444148), (6586, 408136), (10064, 267089), (12004, 223924), (12104, 222074), (13172, 204068), (24008, 111962), (24208, 111037), (26344, 102034), (48016, 55981), (51017, 52688)]