260600704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 642857040

約数和(自身を除く): 382256336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 1721, 2366, 2704, 2912, 3442, 4732, 5408, 5824, 6884, 9464, 10816, 11648, 12047, 13768, 18928, 21632, 22373, 24094, 27536, 37856, 44746, 48188, 55072, 75712, 89492, 96376, 110144, 151424, 156611, 178984, 192752, 220288, 290849, 313222, 357968, 385504, 581698, 626444, 715936, 771008, 1163396, 1252888, 1431872, 1542016, 2035943, 2326792, 2505776, 2863744, 4071886, 4653584, 5011552, 8143772, 9307168, 10023104, 16287544, 18614336, 20046208, 32575088, 37228672, 65150176, 130300352, 260600704]

約数ペア:

[(1, 260600704), (2, 130300352), (4, 65150176), (7, 37228672), (8, 32575088), (13, 20046208), (14, 18614336), (16, 16287544), (26, 10023104), (28, 9307168), (32, 8143772), (52, 5011552), (56, 4653584), (64, 4071886), (91, 2863744), (104, 2505776), (112, 2326792), (128, 2035943), (169, 1542016), (182, 1431872), (208, 1252888), (224, 1163396), (338, 771008), (364, 715936), (416, 626444), (448, 581698), (676, 385504), (728, 357968), (832, 313222), (896, 290849), (1183, 220288), (1352, 192752), (1456, 178984), (1664, 156611), (1721, 151424), (2366, 110144), (2704, 96376), (2912, 89492), (3442, 75712), (4732, 55072), (5408, 48188), (5824, 44746), (6884, 37856), (9464, 27536), (10816, 24094), (11648, 22373), (12047, 21632), (13768, 18928)]