538236432

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 1583035584

約数和(自身を除く): 1044799152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 163, 184, 207, 276, 326, 368, 414, 489, 552, 652, 828, 978, 997, 1104, 1304, 1467, 1656, 1956, 1994, 2608, 2934, 2991, 3312, 3749, 3912, 3988, 5868, 5982, 7498, 7824, 7976, 8973, 11247, 11736, 11964, 14996, 15952, 17946, 22494, 22931, 23472, 23928, 29992, 33741, 35892, 44988, 45862, 47856, 59984, 67482, 68793, 71784, 89976, 91724, 134964, 137586, 143568, 162511, 179952, 183448, 206379, 269928, 275172, 325022, 366896, 412758, 487533, 539856, 550344, 650044, 825516, 975066, 1100688, 1300088, 1462599, 1651032, 1950132, 2600176, 2925198, 3302064, 3737753, 3900264, 5850396, 7475506, 7800528, 11213259, 11700792, 14951012, 22426518, 23401584, 29902024, 33639777, 44853036, 59804048, 67279554, 89706072, 134559108, 179412144, 269118216, 538236432]

約数ペア:

[(1, 538236432), (2, 269118216), (3, 179412144), (4, 134559108), (6, 89706072), (8, 67279554), (9, 59804048), (12, 44853036), (16, 33639777), (18, 29902024), (23, 23401584), (24, 22426518), (36, 14951012), (46, 11700792), (48, 11213259), (69, 7800528), (72, 7475506), (92, 5850396), (138, 3900264), (144, 3737753), (163, 3302064), (184, 2925198), (207, 2600176), (276, 1950132), (326, 1651032), (368, 1462599), (414, 1300088), (489, 1100688), (552, 975066), (652, 825516), (828, 650044), (978, 550344), (997, 539856), (1104, 487533), (1304, 412758), (1467, 366896), (1656, 325022), (1956, 275172), (1994, 269928), (2608, 206379), (2934, 183448), (2991, 179952), (3312, 162511), (3749, 143568), (3912, 137586), (3988, 134964), (5868, 91724), (5982, 89976), (7498, 71784), (7824, 68793), (7976, 67482), (8973, 59984), (11247, 47856), (11736, 45862), (11964, 44988), (14996, 35892), (15952, 33741), (17946, 29992), (22494, 23928), (22931, 23472)]