520039182256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{110339}}^1$

素因数の和:110858

約数の個数: 80

約数和(自身を含む): 1119747974400

約数和(自身を除く): 599708792144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 439, 488, 671, 878, 976, 1342, 1756, 2684, 3512, 4829, 5368, 7024, 9658, 10736, 19316, 26779, 38632, 53558, 77264, 107116, 110339, 214232, 220678, 294569, 428464, 441356, 589138, 882712, 1178276, 1213729, 1765424, 2356552, 2427458, 4713104, 4854916, 6730679, 9709832, 13461358, 19419664, 26922716, 48438821, 53845432, 74037469, 96877642, 107690864, 148074938, 193755284, 296149876, 387510568, 532827031, 592299752, 775021136, 1065654062, 1184599504, 2131308124, 2954768081, 4262616248, 5909536162, 8525232496, 11819072324, 23638144648, 32502448891, 47276289296, 65004897782, 130009795564, 260019591128, 520039182256]

約数ペア:

[(1, 520039182256), (2, 260019591128), (4, 130009795564), (8, 65004897782), (11, 47276289296), (16, 32502448891), (22, 23638144648), (44, 11819072324), (61, 8525232496), (88, 5909536162), (122, 4262616248), (176, 2954768081), (244, 2131308124), (439, 1184599504), (488, 1065654062), (671, 775021136), (878, 592299752), (976, 532827031), (1342, 387510568), (1756, 296149876), (2684, 193755284), (3512, 148074938), (4829, 107690864), (5368, 96877642), (7024, 74037469), (9658, 53845432), (10736, 48438821), (19316, 26922716), (26779, 19419664), (38632, 13461358), (53558, 9709832), (77264, 6730679), (107116, 4854916), (110339, 4713104), (214232, 2427458), (220678, 2356552), (294569, 1765424), (428464, 1213729), (441356, 1178276), (589138, 882712)]