1693318952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{797}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 3539289600

約数和(自身を除く): 1845970648

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 659, 797, 806, 1318, 1594, 1612, 2636, 3188, 3224, 5272, 6376, 8567, 10361, 17134, 20429, 20722, 24707, 34268, 40858, 41444, 49414, 68536, 81716, 82888, 98828, 163432, 197656, 265577, 321191, 525223, 531154, 642382, 1050446, 1062308, 1284764, 2100892, 2124616, 2569528, 4201784, 6827899, 13655798, 16281913, 27311596, 32563826, 54623192, 65127652, 130255304, 211664869, 423329738, 846659476, 1693318952]

約数ペア:

[(1, 1693318952), (2, 846659476), (4, 423329738), (8, 211664869), (13, 130255304), (26, 65127652), (31, 54623192), (52, 32563826), (62, 27311596), (104, 16281913), (124, 13655798), (248, 6827899), (403, 4201784), (659, 2569528), (797, 2124616), (806, 2100892), (1318, 1284764), (1594, 1062308), (1612, 1050446), (2636, 642382), (3188, 531154), (3224, 525223), (5272, 321191), (6376, 265577), (8567, 197656), (10361, 163432), (17134, 98828), (20429, 82888), (20722, 81716), (24707, 68536), (34268, 49414), (40858, 41444)]