288380342018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{1193}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 459027855360

約数和(自身を除く): 170647513342

約数列:

[1, 2, 31, 62, 71, 89, 142, 178, 617, 1193, 1234, 2201, 2386, 2759, 4402, 5518, 6319, 12638, 19127, 36983, 38254, 43807, 54913, 73966, 84703, 87614, 106177, 109826, 169406, 195889, 212354, 391778, 736081, 1358017, 1472162, 1702303, 2625793, 2716034, 3291487, 3404606, 3898823, 5251586, 6582974, 7538567, 7797646, 15077134, 22818511, 45637022, 52261751, 65511209, 104523502, 120863513, 131022418, 233695577, 241727026, 467391154, 1620114281, 2030847479, 3240228562, 4061694958, 4651295839, 9302591678, 144190171009, 288380342018]

約数ペア:

[(1, 288380342018), (2, 144190171009), (31, 9302591678), (62, 4651295839), (71, 4061694958), (89, 3240228562), (142, 2030847479), (178, 1620114281), (617, 467391154), (1193, 241727026), (1234, 233695577), (2201, 131022418), (2386, 120863513), (2759, 104523502), (4402, 65511209), (5518, 52261751), (6319, 45637022), (12638, 22818511), (19127, 15077134), (36983, 7797646), (38254, 7538567), (43807, 6582974), (54913, 5251586), (73966, 3898823), (84703, 3404606), (87614, 3291487), (106177, 2716034), (109826, 2625793), (169406, 1702303), (195889, 1472162), (212354, 1358017), (391778, 736081)]