465812944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 961652736

約数和(自身を除く): 495839792

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 107, 124, 131, 134, 214, 248, 262, 268, 428, 496, 524, 536, 856, 1048, 1072, 1712, 2077, 2096, 3317, 4061, 4154, 6634, 7169, 8122, 8308, 8777, 13268, 14017, 14338, 16244, 16616, 17554, 26536, 28034, 28676, 32488, 33232, 35108, 53072, 56068, 57352, 64976, 70216, 112136, 114704, 140432, 222239, 224272, 272087, 434527, 444478, 544174, 869054, 888956, 939139, 1088348, 1738108, 1777912, 1878278, 2176696, 3476216, 3555824, 3756556, 4353392, 6952432, 7513112, 15026224, 29113309, 58226618, 116453236, 232906472, 465812944]

約数ペア:

[(1, 465812944), (2, 232906472), (4, 116453236), (8, 58226618), (16, 29113309), (31, 15026224), (62, 7513112), (67, 6952432), (107, 4353392), (124, 3756556), (131, 3555824), (134, 3476216), (214, 2176696), (248, 1878278), (262, 1777912), (268, 1738108), (428, 1088348), (496, 939139), (524, 888956), (536, 869054), (856, 544174), (1048, 444478), (1072, 434527), (1712, 272087), (2077, 224272), (2096, 222239), (3317, 140432), (4061, 114704), (4154, 112136), (6634, 70216), (7169, 64976), (8122, 57352), (8308, 56068), (8777, 53072), (13268, 35108), (14017, 33232), (14338, 32488), (16244, 28676), (16616, 28034), (17554, 26536)]