31292976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 97993728

約数和(自身を除く): 66700752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 97, 104, 132, 141, 143, 156, 176, 188, 194, 208, 264, 282, 286, 291, 312, 376, 388, 429, 517, 528, 564, 572, 582, 611, 624, 752, 776, 858, 1034, 1067, 1128, 1144, 1164, 1222, 1261, 1551, 1552, 1716, 1833, 2068, 2134, 2256, 2288, 2328, 2444, 2522, 3102, 3201, 3432, 3666, 3783, 4136, 4268, 4559, 4656, 4888, 5044, 6204, 6402, 6721, 6864, 7332, 7566, 8272, 8536, 9118, 9776, 10088, 12408, 12804, 13442, 13677, 13871, 14664, 15132, 17072, 18236, 20163, 20176, 24816, 25608, 26884, 27354, 27742, 29328, 30264, 36472, 40326, 41613, 50149, 51216, 53768, 54708, 55484, 59267, 60528, 72944, 80652, 83226, 100298, 107536, 109416, 110968, 118534, 150447, 161304, 166452, 177801, 200596, 218832, 221936, 237068, 300894, 322608, 332904, 355602, 401192, 474136, 601788, 651937, 665808, 711204, 802384, 948272, 1203576, 1303874, 1422408, 1955811, 2407152, 2607748, 2844816, 3911622, 5215496, 7823244, 10430992, 15646488, 31292976]

約数ペア:

[(1, 31292976), (2, 15646488), (3, 10430992), (4, 7823244), (6, 5215496), (8, 3911622), (11, 2844816), (12, 2607748), (13, 2407152), (16, 1955811), (22, 1422408), (24, 1303874), (26, 1203576), (33, 948272), (39, 802384), (44, 711204), (47, 665808), (48, 651937), (52, 601788), (66, 474136), (78, 401192), (88, 355602), (94, 332904), (97, 322608), (104, 300894), (132, 237068), (141, 221936), (143, 218832), (156, 200596), (176, 177801), (188, 166452), (194, 161304), (208, 150447), (264, 118534), (282, 110968), (286, 109416), (291, 107536), (312, 100298), (376, 83226), (388, 80652), (429, 72944), (517, 60528), (528, 59267), (564, 55484), (572, 54708), (582, 53768), (611, 51216), (624, 50149), (752, 41613), (776, 40326), (858, 36472), (1034, 30264), (1067, 29328), (1128, 27742), (1144, 27354), (1164, 26884), (1222, 25608), (1261, 24816), (1551, 20176), (1552, 20163), (1716, 18236), (1833, 17072), (2068, 15132), (2134, 14664), (2256, 13871), (2288, 13677), (2328, 13442), (2444, 12804), (2522, 12408), (3102, 10088), (3201, 9776), (3432, 9118), (3666, 8536), (3783, 8272), (4136, 7566), (4268, 7332), (4559, 6864), (4656, 6721), (4888, 6402), (5044, 6204)]