260017367928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{250829}}^1$

素因数の和:251804

約数の個数: 64

約数和(自身を含む): 664599168000

約数和(自身を除く): 404581800072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 919, 1128, 1838, 2757, 3676, 5514, 7352, 11028, 22056, 43193, 86386, 129579, 172772, 250829, 259158, 345544, 501658, 518316, 752487, 1003316, 1036632, 1504974, 2006632, 3009948, 6019896, 11788963, 23577926, 35366889, 47155852, 70733778, 94311704, 141467556, 230511851, 282935112, 461023702, 691535553, 922047404, 1383071106, 1844094808, 2766142212, 5532284424, 10834056997, 21668113994, 32502170991, 43336227988, 65004341982, 86672455976, 130008683964, 260017367928]

約数ペア:

[(1, 260017367928), (2, 130008683964), (3, 86672455976), (4, 65004341982), (6, 43336227988), (8, 32502170991), (12, 21668113994), (24, 10834056997), (47, 5532284424), (94, 2766142212), (141, 1844094808), (188, 1383071106), (282, 922047404), (376, 691535553), (564, 461023702), (919, 282935112), (1128, 230511851), (1838, 141467556), (2757, 94311704), (3676, 70733778), (5514, 47155852), (7352, 35366889), (11028, 23577926), (22056, 11788963), (43193, 6019896), (86386, 3009948), (129579, 2006632), (172772, 1504974), (250829, 1036632), (259158, 1003316), (345544, 752487), (501658, 518316)]