853332012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34403}}^1$

素因数の和:34479

約数の個数: 72

約数和(自身を含む): 2366857584

約数和(自身を除く): 1513525572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 34403, 68806, 103209, 137612, 206418, 309627, 412836, 447239, 619254, 894478, 1238508, 1341717, 1788956, 1823359, 2683434, 3646718, 4025151, 5366868, 5470077, 7293436, 8050302, 10940154, 16100604, 16410231, 21880308, 23703667, 32820462, 47407334, 65640924, 71111001, 94814668, 142222002, 213333003, 284444004, 426666006, 853332012]

約数ペア:

[(1, 853332012), (2, 426666006), (3, 284444004), (4, 213333003), (6, 142222002), (9, 94814668), (12, 71111001), (13, 65640924), (18, 47407334), (26, 32820462), (36, 23703667), (39, 21880308), (52, 16410231), (53, 16100604), (78, 10940154), (106, 8050302), (117, 7293436), (156, 5470077), (159, 5366868), (212, 4025151), (234, 3646718), (318, 2683434), (468, 1823359), (477, 1788956), (636, 1341717), (689, 1238508), (954, 894478), (1378, 619254), (1908, 447239), (2067, 412836), (2756, 309627), (4134, 206418), (6201, 137612), (8268, 103209), (12402, 68806), (24804, 34403)]