2584176434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 4744224000

約数和(自身を除く): 2160047566

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 149, 226, 266, 298, 577, 791, 1043, 1154, 1582, 2086, 2147, 2831, 4039, 4294, 5662, 8078, 10963, 15029, 16837, 19817, 21926, 30058, 33674, 39634, 65201, 76741, 85973, 117859, 130402, 153482, 171946, 235718, 319903, 456407, 601811, 639806, 912814, 1203622, 1238819, 1633487, 2239321, 2477638, 3266974, 4478642, 8671733, 9714949, 11434409, 17343466, 19429898, 22868818, 68004643, 136009286, 184584031, 369168062, 1292088217, 2584176434]

約数ペア:

[(1, 2584176434), (2, 1292088217), (7, 369168062), (14, 184584031), (19, 136009286), (38, 68004643), (113, 22868818), (133, 19429898), (149, 17343466), (226, 11434409), (266, 9714949), (298, 8671733), (577, 4478642), (791, 3266974), (1043, 2477638), (1154, 2239321), (1582, 1633487), (2086, 1238819), (2147, 1203622), (2831, 912814), (4039, 639806), (4294, 601811), (5662, 456407), (8078, 319903), (10963, 235718), (15029, 171946), (16837, 153482), (19817, 130402), (21926, 117859), (30058, 85973), (33674, 76741), (39634, 65201)]