2288894166

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2531

約数の個数: 128

約数和(自身を含む): 5849625600

約数和(自身を除く): 3560731434

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 71, 78, 114, 117, 142, 171, 213, 234, 247, 342, 351, 426, 494, 513, 639, 702, 741, 923, 1026, 1278, 1349, 1482, 1846, 1917, 2223, 2417, 2698, 2769, 3834, 4047, 4446, 4834, 5538, 6669, 7251, 8094, 8307, 12141, 13338, 14502, 16614, 17537, 21753, 24282, 24921, 31421, 35074, 36423, 43506, 45923, 49842, 52611, 62842, 65259, 72846, 91846, 94263, 105222, 130518, 137769, 157833, 171607, 188526, 275538, 282789, 315666, 343214, 413307, 473499, 514821, 565578, 596999, 826614, 848367, 946998, 1029642, 1193998, 1239921, 1544463, 1696734, 1790997, 2230891, 2479842, 3088926, 3260533, 3581994, 4461782, 4633389, 5372991, 6521066, 6692673, 9266778, 9781599, 10745982, 13385346, 16118973, 19563198, 20078019, 29344797, 32237946, 40156038, 42386929, 58689594, 60234057, 84773858, 88034391, 120468114, 127160787, 176068782, 254321574, 381482361, 762964722, 1144447083, 2288894166]

約数ペア:

[(1, 2288894166), (2, 1144447083), (3, 762964722), (6, 381482361), (9, 254321574), (13, 176068782), (18, 127160787), (19, 120468114), (26, 88034391), (27, 84773858), (38, 60234057), (39, 58689594), (54, 42386929), (57, 40156038), (71, 32237946), (78, 29344797), (114, 20078019), (117, 19563198), (142, 16118973), (171, 13385346), (213, 10745982), (234, 9781599), (247, 9266778), (342, 6692673), (351, 6521066), (426, 5372991), (494, 4633389), (513, 4461782), (639, 3581994), (702, 3260533), (741, 3088926), (923, 2479842), (1026, 2230891), (1278, 1790997), (1349, 1696734), (1482, 1544463), (1846, 1239921), (1917, 1193998), (2223, 1029642), (2417, 946998), (2698, 848367), (2769, 826614), (3834, 596999), (4047, 565578), (4446, 514821), (4834, 473499), (5538, 413307), (6669, 343214), (7251, 315666), (8094, 282789), (8307, 275538), (12141, 188526), (13338, 171607), (14502, 157833), (16614, 137769), (17537, 130518), (21753, 105222), (24282, 94263), (24921, 91846), (31421, 72846), (35074, 65259), (36423, 62842), (43506, 52611), (45923, 49842)]