1567785968

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 120

約数和(自身を含む): 3791275200

約数和(自身を除く): 2223489232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 79, 98, 112, 119, 136, 158, 196, 238, 272, 316, 392, 476, 553, 632, 784, 833, 952, 1106, 1264, 1343, 1489, 1666, 1904, 2212, 2686, 2978, 3332, 3871, 4424, 5372, 5956, 6664, 7742, 8848, 9401, 10423, 10744, 11912, 13328, 15484, 18802, 20846, 21488, 23824, 25313, 30968, 37604, 41692, 50626, 61936, 65807, 72961, 75208, 83384, 101252, 117631, 131614, 145922, 150416, 166768, 177191, 202504, 235262, 263228, 291844, 354382, 405008, 470524, 526456, 583688, 708764, 823417, 941048, 1052912, 1167376, 1240337, 1417528, 1646834, 1882096, 1999727, 2480674, 2835056, 3293668, 3999454, 4961348, 5763919, 6587336, 7998908, 9922696, 11527838, 13174672, 13998089, 15997816, 19845392, 23055676, 27996178, 31995632, 46111352, 55992356, 92222704, 97986623, 111984712, 195973246, 223969424, 391946492, 783892984, 1567785968]

約数ペア:

[(1, 1567785968), (2, 783892984), (4, 391946492), (7, 223969424), (8, 195973246), (14, 111984712), (16, 97986623), (17, 92222704), (28, 55992356), (34, 46111352), (49, 31995632), (56, 27996178), (68, 23055676), (79, 19845392), (98, 15997816), (112, 13998089), (119, 13174672), (136, 11527838), (158, 9922696), (196, 7998908), (238, 6587336), (272, 5763919), (316, 4961348), (392, 3999454), (476, 3293668), (553, 2835056), (632, 2480674), (784, 1999727), (833, 1882096), (952, 1646834), (1106, 1417528), (1264, 1240337), (1343, 1167376), (1489, 1052912), (1666, 941048), (1904, 823417), (2212, 708764), (2686, 583688), (2978, 526456), (3332, 470524), (3871, 405008), (4424, 354382), (5372, 291844), (5956, 263228), (6664, 235262), (7742, 202504), (8848, 177191), (9401, 166768), (10423, 150416), (10744, 145922), (11912, 131614), (13328, 117631), (15484, 101252), (18802, 83384), (20846, 75208), (21488, 72961), (23824, 65807), (25313, 61936), (30968, 50626), (37604, 41692)]