208847762448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{123457}}^1$

素因数の和:126192

約数の個数: 80

約数和(自身を含む): 581244214656

約数和(自身を除く): 372396452208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2711, 5422, 8133, 10844, 16266, 21688, 32532, 35243, 43376, 65064, 70486, 105729, 123457, 130128, 140972, 211458, 246914, 281944, 370371, 422916, 493828, 563888, 740742, 845832, 987656, 1481484, 1604941, 1691664, 1975312, 2962968, 3209882, 4814823, 5925936, 6419764, 9629646, 12839528, 19259292, 25679056, 38518584, 77037168, 334691927, 669383854, 1004075781, 1338767708, 2008151562, 2677535416, 4016303124, 4350995051, 5355070832, 8032606248, 8701990102, 13052985153, 16065212496, 17403980204, 26105970306, 34807960408, 52211940612, 69615920816, 104423881224, 208847762448]

約数ペア:

[(1, 208847762448), (2, 104423881224), (3, 69615920816), (4, 52211940612), (6, 34807960408), (8, 26105970306), (12, 17403980204), (13, 16065212496), (16, 13052985153), (24, 8701990102), (26, 8032606248), (39, 5355070832), (48, 4350995051), (52, 4016303124), (78, 2677535416), (104, 2008151562), (156, 1338767708), (208, 1004075781), (312, 669383854), (624, 334691927), (2711, 77037168), (5422, 38518584), (8133, 25679056), (10844, 19259292), (16266, 12839528), (21688, 9629646), (32532, 6419764), (35243, 5925936), (43376, 4814823), (65064, 3209882), (70486, 2962968), (105729, 1975312), (123457, 1691664), (130128, 1604941), (140972, 1481484), (211458, 987656), (246914, 845832), (281944, 740742), (370371, 563888), (422916, 493828)]