416296458

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 982425600

約数和(自身を除く): 566129142

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 163, 186, 199, 207, 279, 326, 398, 414, 489, 558, 597, 713, 978, 1194, 1426, 1467, 1791, 2139, 2934, 3582, 3749, 4278, 4577, 5053, 6169, 6417, 7498, 9154, 10106, 11247, 12338, 12834, 13731, 15159, 18507, 22494, 27462, 30318, 32437, 33741, 37014, 41193, 45477, 55521, 64874, 67482, 82386, 90954, 97311, 111042, 116219, 141887, 194622, 232438, 283774, 291933, 348657, 425661, 583866, 697314, 746051, 851322, 1005547, 1045971, 1276983, 1492102, 2011094, 2091942, 2238153, 2553966, 3016641, 4476306, 6033282, 6714459, 9049923, 13428918, 18099846, 23127581, 46255162, 69382743, 138765486, 208148229, 416296458]

約数ペア:

[(1, 416296458), (2, 208148229), (3, 138765486), (6, 69382743), (9, 46255162), (18, 23127581), (23, 18099846), (31, 13428918), (46, 9049923), (62, 6714459), (69, 6033282), (93, 4476306), (138, 3016641), (163, 2553966), (186, 2238153), (199, 2091942), (207, 2011094), (279, 1492102), (326, 1276983), (398, 1045971), (414, 1005547), (489, 851322), (558, 746051), (597, 697314), (713, 583866), (978, 425661), (1194, 348657), (1426, 291933), (1467, 283774), (1791, 232438), (2139, 194622), (2934, 141887), (3582, 116219), (3749, 111042), (4278, 97311), (4577, 90954), (5053, 82386), (6169, 67482), (6417, 64874), (7498, 55521), (9154, 45477), (10106, 41193), (11247, 37014), (12338, 33741), (12834, 32437), (13731, 30318), (15159, 27462), (18507, 22494)]