497178126

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 1146562560

約数和(自身を除く): 649384434

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 79, 86, 94, 129, 141, 158, 173, 237, 258, 282, 346, 387, 423, 474, 519, 711, 774, 846, 1038, 1422, 1557, 2021, 3114, 3397, 3713, 4042, 6063, 6794, 7426, 7439, 8131, 10191, 11139, 12126, 13667, 14878, 16262, 18189, 20382, 22278, 22317, 24393, 27334, 30573, 33417, 36378, 41001, 44634, 48786, 61146, 66834, 66951, 73179, 82002, 123003, 133902, 146358, 159659, 246006, 319318, 349633, 478977, 587681, 642349, 699266, 957954, 1048899, 1175362, 1284698, 1436931, 1763043, 1927047, 2097798, 2873862, 3146697, 3526086, 3854094, 5289129, 5781141, 6293394, 10578258, 11562282, 27621007, 55242014, 82863021, 165726042, 248589063, 497178126]

約数ペア:

[(1, 497178126), (2, 248589063), (3, 165726042), (6, 82863021), (9, 55242014), (18, 27621007), (43, 11562282), (47, 10578258), (79, 6293394), (86, 5781141), (94, 5289129), (129, 3854094), (141, 3526086), (158, 3146697), (173, 2873862), (237, 2097798), (258, 1927047), (282, 1763043), (346, 1436931), (387, 1284698), (423, 1175362), (474, 1048899), (519, 957954), (711, 699266), (774, 642349), (846, 587681), (1038, 478977), (1422, 349633), (1557, 319318), (2021, 246006), (3114, 159659), (3397, 146358), (3713, 133902), (4042, 123003), (6063, 82002), (6794, 73179), (7426, 66951), (7439, 66834), (8131, 61146), (10191, 48786), (11139, 44634), (12126, 41001), (13667, 36378), (14878, 33417), (16262, 30573), (18189, 27334), (20382, 24393), (22278, 22317)]