995602564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 2056513536

約数和(自身を除く): 1060910972

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 137, 167, 172, 253, 274, 334, 473, 506, 548, 668, 946, 989, 1012, 1507, 1837, 1892, 1978, 3014, 3151, 3674, 3841, 3956, 5891, 6028, 6302, 7181, 7348, 7682, 10879, 11782, 12604, 14362, 15364, 21758, 22879, 23564, 28724, 34661, 42251, 43516, 45758, 64801, 69322, 78991, 84502, 91516, 129602, 135493, 138644, 157982, 165163, 169004, 251669, 259204, 270986, 315964, 330326, 503338, 526217, 541972, 660652, 983797, 1006676, 1052434, 1490423, 1816793, 1967594, 2104868, 2980846, 3633586, 3935188, 5788387, 5961692, 7267172, 10821767, 11576774, 21643534, 22627331, 23153548, 43287068, 45254662, 90509324, 248900641, 497801282, 995602564]

約数ペア:

[(1, 995602564), (2, 497801282), (4, 248900641), (11, 90509324), (22, 45254662), (23, 43287068), (43, 23153548), (44, 22627331), (46, 21643534), (86, 11576774), (92, 10821767), (137, 7267172), (167, 5961692), (172, 5788387), (253, 3935188), (274, 3633586), (334, 2980846), (473, 2104868), (506, 1967594), (548, 1816793), (668, 1490423), (946, 1052434), (989, 1006676), (1012, 983797), (1507, 660652), (1837, 541972), (1892, 526217), (1978, 503338), (3014, 330326), (3151, 315964), (3674, 270986), (3841, 259204), (3956, 251669), (5891, 169004), (6028, 165163), (6302, 157982), (7181, 138644), (7348, 135493), (7682, 129602), (10879, 91516), (11782, 84502), (12604, 78991), (14362, 69322), (15364, 64801), (21758, 45758), (22879, 43516), (23564, 42251), (28724, 34661)]