724550424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 2000376000

約数和(自身を除く): 1275825576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 97, 104, 156, 178, 194, 267, 269, 291, 312, 356, 388, 534, 538, 582, 712, 776, 807, 1068, 1076, 1157, 1164, 1261, 1614, 2136, 2152, 2314, 2328, 2522, 3228, 3471, 3497, 3783, 4628, 5044, 6456, 6942, 6994, 7566, 8633, 9256, 10088, 10491, 13884, 13988, 15132, 17266, 20982, 23941, 25899, 26093, 27768, 27976, 30264, 34532, 41964, 47882, 51798, 52186, 69064, 71823, 78279, 83928, 95764, 103596, 104372, 112229, 143646, 156558, 191528, 207192, 208744, 224458, 287292, 311233, 313116, 336687, 339209, 448916, 574584, 622466, 626232, 673374, 678418, 897832, 933699, 1017627, 1244932, 1346748, 1356836, 1867398, 2035254, 2322277, 2489864, 2693496, 2713672, 3734796, 4070508, 4644554, 6966831, 7469592, 8141016, 9289108, 13933662, 18578216, 27867324, 30189601, 55734648, 60379202, 90568803, 120758404, 181137606, 241516808, 362275212, 724550424]

約数ペア:

[(1, 724550424), (2, 362275212), (3, 241516808), (4, 181137606), (6, 120758404), (8, 90568803), (12, 60379202), (13, 55734648), (24, 30189601), (26, 27867324), (39, 18578216), (52, 13933662), (78, 9289108), (89, 8141016), (97, 7469592), (104, 6966831), (156, 4644554), (178, 4070508), (194, 3734796), (267, 2713672), (269, 2693496), (291, 2489864), (312, 2322277), (356, 2035254), (388, 1867398), (534, 1356836), (538, 1346748), (582, 1244932), (712, 1017627), (776, 933699), (807, 897832), (1068, 678418), (1076, 673374), (1157, 626232), (1164, 622466), (1261, 574584), (1614, 448916), (2136, 339209), (2152, 336687), (2314, 313116), (2328, 311233), (2522, 287292), (3228, 224458), (3471, 208744), (3497, 207192), (3783, 191528), (4628, 156558), (5044, 143646), (6456, 112229), (6942, 104372), (6994, 103596), (7566, 95764), (8633, 83928), (9256, 78279), (10088, 71823), (10491, 69064), (13884, 52186), (13988, 51798), (15132, 47882), (17266, 41964), (20982, 34532), (23941, 30264), (25899, 27976), (26093, 27768)]