1768171428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{93199}}^1$

素因数の和:93257

約数の個数: 72

約数和(自身を含む): 4885171200

約数和(自身を除く): 3116999772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 93199, 186398, 279597, 372796, 559194, 838791, 1118388, 1584383, 1677582, 2889169, 3168766, 3355164, 4753149, 5778338, 6337532, 8667507, 9506298, 11556676, 14259447, 17335014, 19012596, 26002521, 28518894, 34670028, 49115873, 52005042, 57037788, 98231746, 104010084, 147347619, 196463492, 294695238, 442042857, 589390476, 884085714, 1768171428]

約数ペア:

[(1, 1768171428), (2, 884085714), (3, 589390476), (4, 442042857), (6, 294695238), (9, 196463492), (12, 147347619), (17, 104010084), (18, 98231746), (31, 57037788), (34, 52005042), (36, 49115873), (51, 34670028), (62, 28518894), (68, 26002521), (93, 19012596), (102, 17335014), (124, 14259447), (153, 11556676), (186, 9506298), (204, 8667507), (279, 6337532), (306, 5778338), (372, 4753149), (527, 3355164), (558, 3168766), (612, 2889169), (1054, 1677582), (1116, 1584383), (1581, 1118388), (2108, 838791), (3162, 559194), (4743, 372796), (6324, 279597), (9486, 186398), (18972, 93199)]