508850243216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{653431}}^1$

素因数の和:653872

約数の個数: 80

約数和(自身を含む): 1195937383680

約数和(自身を除く): 687087140464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 409, 476, 818, 952, 1636, 1904, 2863, 3272, 5726, 6544, 6953, 11452, 13906, 22904, 27812, 45808, 48671, 55624, 97342, 111248, 194684, 389368, 653431, 778736, 1306862, 2613724, 4574017, 5227448, 9148034, 10454896, 11108327, 18296068, 22216654, 36592136, 44433308, 73184272, 77758289, 88866616, 155516578, 177733232, 267253279, 311033156, 534506558, 622066312, 1069013116, 1244132624, 1870772953, 2138026232, 3741545906, 4276052464, 4543305743, 7483091812, 9086611486, 14966183624, 18173222972, 29932367248, 31803140201, 36346445944, 63606280402, 72692891888, 127212560804, 254425121608, 508850243216]

約数ペア:

[(1, 508850243216), (2, 254425121608), (4, 127212560804), (7, 72692891888), (8, 63606280402), (14, 36346445944), (16, 31803140201), (17, 29932367248), (28, 18173222972), (34, 14966183624), (56, 9086611486), (68, 7483091812), (112, 4543305743), (119, 4276052464), (136, 3741545906), (238, 2138026232), (272, 1870772953), (409, 1244132624), (476, 1069013116), (818, 622066312), (952, 534506558), (1636, 311033156), (1904, 267253279), (2863, 177733232), (3272, 155516578), (5726, 88866616), (6544, 77758289), (6953, 73184272), (11452, 44433308), (13906, 36592136), (22904, 22216654), (27812, 18296068), (45808, 11108327), (48671, 10454896), (55624, 9148034), (97342, 5227448), (111248, 4574017), (194684, 2613724), (389368, 1306862), (653431, 778736)]