913655496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127321}}^1$

素因数の和:127366

約数の個数: 64

約数和(自身を含む): 2566811520

約数和(自身を除く): 1653156024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 127321, 254642, 381963, 509284, 763926, 1018568, 1527852, 1655173, 2928383, 3055704, 3310346, 4965519, 5856766, 6620692, 8785149, 9931038, 11713532, 13241384, 17570298, 19862076, 23427064, 35140596, 38068979, 39724152, 70281192, 76137958, 114206937, 152275916, 228413874, 304551832, 456827748, 913655496]

約数ペア:

[(1, 913655496), (2, 456827748), (3, 304551832), (4, 228413874), (6, 152275916), (8, 114206937), (12, 76137958), (13, 70281192), (23, 39724152), (24, 38068979), (26, 35140596), (39, 23427064), (46, 19862076), (52, 17570298), (69, 13241384), (78, 11713532), (92, 9931038), (104, 8785149), (138, 6620692), (156, 5856766), (184, 4965519), (276, 3310346), (299, 3055704), (312, 2928383), (552, 1655173), (598, 1527852), (897, 1018568), (1196, 763926), (1794, 509284), (2392, 381963), (3588, 254642), (7176, 127321)]