857847408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1323

約数の個数: 120

約数和(自身を含む): 2457176064

約数和(自身を除く): 1599328656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 127, 132, 176, 242, 254, 264, 363, 381, 484, 508, 528, 726, 762, 968, 1016, 1163, 1397, 1452, 1524, 1936, 2032, 2326, 2794, 2904, 3048, 3489, 4191, 4652, 5588, 5808, 6096, 6978, 8382, 9304, 11176, 12793, 13956, 15367, 16764, 18608, 22352, 25586, 27912, 30734, 33528, 38379, 46101, 51172, 55824, 61468, 67056, 76758, 92202, 102344, 122936, 140723, 147701, 153516, 184404, 204688, 245872, 281446, 295402, 307032, 368808, 422169, 443103, 562892, 590804, 614064, 737616, 844338, 886206, 1125784, 1181608, 1624711, 1688676, 1772412, 2251568, 2363216, 3249422, 3377352, 3544824, 4874133, 6498844, 6754704, 7089648, 9748266, 12997688, 17871821, 19496532, 25995376, 35743642, 38993064, 53615463, 71487284, 77986128, 107230926, 142974568, 214461852, 285949136, 428923704, 857847408]

約数ペア:

[(1, 857847408), (2, 428923704), (3, 285949136), (4, 214461852), (6, 142974568), (8, 107230926), (11, 77986128), (12, 71487284), (16, 53615463), (22, 38993064), (24, 35743642), (33, 25995376), (44, 19496532), (48, 17871821), (66, 12997688), (88, 9748266), (121, 7089648), (127, 6754704), (132, 6498844), (176, 4874133), (242, 3544824), (254, 3377352), (264, 3249422), (363, 2363216), (381, 2251568), (484, 1772412), (508, 1688676), (528, 1624711), (726, 1181608), (762, 1125784), (968, 886206), (1016, 844338), (1163, 737616), (1397, 614064), (1452, 590804), (1524, 562892), (1936, 443103), (2032, 422169), (2326, 368808), (2794, 307032), (2904, 295402), (3048, 281446), (3489, 245872), (4191, 204688), (4652, 184404), (5588, 153516), (5808, 147701), (6096, 140723), (6978, 122936), (8382, 102344), (9304, 92202), (11176, 76758), (12793, 67056), (13956, 61468), (15367, 55824), (16764, 51172), (18608, 46101), (22352, 38379), (25586, 33528), (27912, 30734)]