1140389964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57283}}^1$

素因数の和:57379

約数の個数: 72

約数和(自身を含む): 3336220160

約数和(自身を除く): 2195830196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 57283, 114566, 171849, 229132, 343698, 400981, 515547, 687396, 801962, 1031094, 1202943, 1603924, 2062188, 2405886, 3608829, 4525357, 4811772, 7217658, 9050714, 13576071, 14435316, 18101428, 27152142, 31677499, 40728213, 54304284, 63354998, 81456426, 95032497, 126709996, 162912852, 190064994, 285097491, 380129988, 570194982, 1140389964]

約数ペア:

[(1, 1140389964), (2, 570194982), (3, 380129988), (4, 285097491), (6, 190064994), (7, 162912852), (9, 126709996), (12, 95032497), (14, 81456426), (18, 63354998), (21, 54304284), (28, 40728213), (36, 31677499), (42, 27152142), (63, 18101428), (79, 14435316), (84, 13576071), (126, 9050714), (158, 7217658), (237, 4811772), (252, 4525357), (316, 3608829), (474, 2405886), (553, 2062188), (711, 1603924), (948, 1202943), (1106, 1031094), (1422, 801962), (1659, 687396), (2212, 515547), (2844, 400981), (3318, 343698), (4977, 229132), (6636, 171849), (9954, 114566), (19908, 57283)]