1180497656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 2434682880

約数和(自身を除く): 1254185224

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 191, 268, 382, 536, 764, 871, 887, 1528, 1742, 1774, 2483, 3484, 3548, 4966, 6968, 7096, 9932, 11531, 12797, 19864, 23062, 25594, 46124, 51188, 59429, 92248, 102376, 118858, 166361, 169417, 237716, 332722, 338834, 475432, 665444, 677668, 772577, 1330888, 1355336, 1545154, 2202421, 3090308, 4404842, 6180616, 8809684, 11350939, 17619368, 22701878, 45403756, 90807512, 147562207, 295124414, 590248828, 1180497656]

約数ペア:

[(1, 1180497656), (2, 590248828), (4, 295124414), (8, 147562207), (13, 90807512), (26, 45403756), (52, 22701878), (67, 17619368), (104, 11350939), (134, 8809684), (191, 6180616), (268, 4404842), (382, 3090308), (536, 2202421), (764, 1545154), (871, 1355336), (887, 1330888), (1528, 772577), (1742, 677668), (1774, 665444), (2483, 475432), (3484, 338834), (3548, 332722), (4966, 237716), (6968, 169417), (7096, 166361), (9932, 118858), (11531, 102376), (12797, 92248), (19864, 59429), (23062, 51188), (25594, 46124)]