16397680032

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{349303}}^1$

素因数の和:349482

約数の個数: 72

約数和(自身を含む): 46917116064

約数和(自身を除く): 30519436032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 23472, 46944, 349303, 698606, 1047909, 1397212, 2095818, 2794424, 3143727, 4191636, 5588848, 6287454, 8383272, 11177696, 12574908, 16766544, 25149816, 33533088, 50299632, 56936389, 100599264, 113872778, 170809167, 227745556, 341618334, 455491112, 512427501, 683236668, 910982224, 1024855002, 1366473336, 1821964448, 2049710004, 2732946672, 4099420008, 5465893344, 8198840016, 16397680032]

約数ペア:

[(1, 16397680032), (2, 8198840016), (3, 5465893344), (4, 4099420008), (6, 2732946672), (8, 2049710004), (9, 1821964448), (12, 1366473336), (16, 1024855002), (18, 910982224), (24, 683236668), (32, 512427501), (36, 455491112), (48, 341618334), (72, 227745556), (96, 170809167), (144, 113872778), (163, 100599264), (288, 56936389), (326, 50299632), (489, 33533088), (652, 25149816), (978, 16766544), (1304, 12574908), (1467, 11177696), (1956, 8383272), (2608, 6287454), (2934, 5588848), (3912, 4191636), (5216, 3143727), (5868, 2794424), (7824, 2095818), (11736, 1397212), (15648, 1047909), (23472, 698606), (46944, 349303)]