804849948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138863}}^1$

素因数の和:138903

約数の個数: 72

約数和(自身を含む): 2426231808

約数和(自身を除く): 1621381860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 138863, 277726, 416589, 555452, 833178, 972041, 1249767, 1666356, 1944082, 2499534, 2916123, 3193849, 3888164, 4999068, 5832246, 6387698, 8748369, 9581547, 11664492, 12775396, 17496738, 19163094, 22356943, 28744641, 34993476, 38326188, 44713886, 57489282, 67070829, 89427772, 114978564, 134141658, 201212487, 268283316, 402424974, 804849948]

約数ペア:

[(1, 804849948), (2, 402424974), (3, 268283316), (4, 201212487), (6, 134141658), (7, 114978564), (9, 89427772), (12, 67070829), (14, 57489282), (18, 44713886), (21, 38326188), (23, 34993476), (28, 28744641), (36, 22356943), (42, 19163094), (46, 17496738), (63, 12775396), (69, 11664492), (84, 9581547), (92, 8748369), (126, 6387698), (138, 5832246), (161, 4999068), (207, 3888164), (252, 3193849), (276, 2916123), (322, 2499534), (414, 1944082), (483, 1666356), (644, 1249767), (828, 972041), (966, 833178), (1449, 555452), (1932, 416589), (2898, 277726), (5796, 138863)]