501985776

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4871}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 1377411840

約数和(自身を除く): 875426064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 904, 912, 1356, 1808, 2147, 2712, 4294, 4871, 5424, 6441, 8588, 9742, 12882, 14613, 17176, 19484, 25764, 29226, 34352, 38968, 51528, 58452, 77936, 92549, 103056, 116904, 185098, 233808, 277647, 370196, 550423, 555294, 740392, 1100846, 1110588, 1480784, 1651269, 2201692, 2221176, 3302538, 4403384, 4442352, 6605076, 8806768, 10458037, 13210152, 20916074, 26420304, 31374111, 41832148, 62748222, 83664296, 125496444, 167328592, 250992888, 501985776]

約数ペア:

[(1, 501985776), (2, 250992888), (3, 167328592), (4, 125496444), (6, 83664296), (8, 62748222), (12, 41832148), (16, 31374111), (19, 26420304), (24, 20916074), (38, 13210152), (48, 10458037), (57, 8806768), (76, 6605076), (113, 4442352), (114, 4403384), (152, 3302538), (226, 2221176), (228, 2201692), (304, 1651269), (339, 1480784), (452, 1110588), (456, 1100846), (678, 740392), (904, 555294), (912, 550423), (1356, 370196), (1808, 277647), (2147, 233808), (2712, 185098), (4294, 116904), (4871, 103056), (5424, 92549), (6441, 77936), (8588, 58452), (9742, 51528), (12882, 38968), (14613, 34352), (17176, 29226), (19484, 25764)]