2642457384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4273}}^1$

素因数の和:4704

約数の個数: 128

約数和(自身を含む): 8411232000

約数和(自身を除く): 5768774616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 409, 504, 756, 818, 1227, 1512, 1636, 2454, 2863, 3272, 3681, 4273, 4908, 5726, 7362, 8546, 8589, 9816, 11043, 11452, 12819, 14724, 17092, 17178, 22086, 22904, 25638, 25767, 29448, 29911, 34184, 34356, 38457, 44172, 51276, 51534, 59822, 68712, 76914, 77301, 88344, 89733, 102552, 103068, 115371, 119644, 153828, 154602, 179466, 206136, 230742, 239288, 269199, 307656, 309204, 358932, 461484, 538398, 618408, 717864, 807597, 922968, 1076796, 1615194, 1747657, 2153592, 3230388, 3495314, 5242971, 6460776, 6990628, 10485942, 12233599, 13981256, 15728913, 20971884, 24467198, 31457826, 36700797, 41943768, 47186739, 48934396, 62915652, 73401594, 94373478, 97868792, 110102391, 125831304, 146803188, 188746956, 220204782, 293606376, 330307173, 377493912, 440409564, 660614346, 880819128, 1321228692, 2642457384]

約数ペア:

[(1, 2642457384), (2, 1321228692), (3, 880819128), (4, 660614346), (6, 440409564), (7, 377493912), (8, 330307173), (9, 293606376), (12, 220204782), (14, 188746956), (18, 146803188), (21, 125831304), (24, 110102391), (27, 97868792), (28, 94373478), (36, 73401594), (42, 62915652), (54, 48934396), (56, 47186739), (63, 41943768), (72, 36700797), (84, 31457826), (108, 24467198), (126, 20971884), (168, 15728913), (189, 13981256), (216, 12233599), (252, 10485942), (378, 6990628), (409, 6460776), (504, 5242971), (756, 3495314), (818, 3230388), (1227, 2153592), (1512, 1747657), (1636, 1615194), (2454, 1076796), (2863, 922968), (3272, 807597), (3681, 717864), (4273, 618408), (4908, 538398), (5726, 461484), (7362, 358932), (8546, 309204), (8589, 307656), (9816, 269199), (11043, 239288), (11452, 230742), (12819, 206136), (14724, 179466), (17092, 154602), (17178, 153828), (22086, 119644), (22904, 115371), (25638, 103068), (25767, 102552), (29448, 89733), (29911, 88344), (34184, 77301), (34356, 76914), (38457, 68712), (44172, 59822), (51276, 51534)]