827341120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 2021848128

約数和(自身を除く): 1194507008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 107, 146, 160, 214, 292, 320, 331, 365, 428, 535, 584, 662, 730, 856, 1070, 1168, 1324, 1460, 1655, 1712, 2140, 2336, 2648, 2920, 3310, 3424, 4280, 4672, 5296, 5840, 6620, 6848, 7811, 8560, 10592, 11680, 13240, 15622, 17120, 21184, 23360, 24163, 26480, 31244, 34240, 35417, 39055, 48326, 52960, 62488, 70834, 78110, 96652, 105920, 120815, 124976, 141668, 156220, 177085, 193304, 241630, 249952, 283336, 312440, 354170, 386608, 483260, 499904, 566672, 624880, 708340, 773216, 966520, 1133344, 1249760, 1416680, 1546432, 1933040, 2266688, 2499520, 2585441, 2833360, 3866080, 5170882, 5666720, 7732160, 10341764, 11333440, 12927205, 20683528, 25854410, 41367056, 51708820, 82734112, 103417640, 165468224, 206835280, 413670560, 827341120]

約数ペア:

[(1, 827341120), (2, 413670560), (4, 206835280), (5, 165468224), (8, 103417640), (10, 82734112), (16, 51708820), (20, 41367056), (32, 25854410), (40, 20683528), (64, 12927205), (73, 11333440), (80, 10341764), (107, 7732160), (146, 5666720), (160, 5170882), (214, 3866080), (292, 2833360), (320, 2585441), (331, 2499520), (365, 2266688), (428, 1933040), (535, 1546432), (584, 1416680), (662, 1249760), (730, 1133344), (856, 966520), (1070, 773216), (1168, 708340), (1324, 624880), (1460, 566672), (1655, 499904), (1712, 483260), (2140, 386608), (2336, 354170), (2648, 312440), (2920, 283336), (3310, 249952), (3424, 241630), (4280, 193304), (4672, 177085), (5296, 156220), (5840, 141668), (6620, 124976), (6848, 120815), (7811, 105920), (8560, 96652), (10592, 78110), (11680, 70834), (13240, 62488), (15622, 52960), (17120, 48326), (21184, 39055), (23360, 35417), (24163, 34240), (26480, 31244)]