1188393486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9391}}^1$

素因数の和:9557

約数の個数: 64

約数和(自身を含む): 2856370176

約数和(自身を除く): 1667976690

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 262, 322, 393, 483, 786, 917, 966, 1834, 2751, 3013, 5502, 6026, 9039, 9391, 18078, 18782, 21091, 28173, 42182, 56346, 63273, 65737, 126546, 131474, 197211, 215993, 394422, 431986, 647979, 1230221, 1295958, 1511951, 2460442, 3023902, 3690663, 4535853, 7381326, 8611547, 9071706, 17223094, 25834641, 28295083, 51669282, 56590166, 84885249, 169770498, 198065581, 396131162, 594196743, 1188393486]

約数ペア:

[(1, 1188393486), (2, 594196743), (3, 396131162), (6, 198065581), (7, 169770498), (14, 84885249), (21, 56590166), (23, 51669282), (42, 28295083), (46, 25834641), (69, 17223094), (131, 9071706), (138, 8611547), (161, 7381326), (262, 4535853), (322, 3690663), (393, 3023902), (483, 2460442), (786, 1511951), (917, 1295958), (966, 1230221), (1834, 647979), (2751, 431986), (3013, 394422), (5502, 215993), (6026, 197211), (9039, 131474), (9391, 126546), (18078, 65737), (18782, 63273), (21091, 56346), (28173, 42182)]