1890949464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9277}}^1$

素因数の和:9457

約数の個数: 96

約数和(自身を含む): 5427630000

約数和(自身を除く): 3536680536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 456, 596, 684, 894, 1192, 1341, 1368, 1788, 2682, 2831, 3576, 5364, 5662, 8493, 9277, 10728, 11324, 16986, 18554, 22648, 25479, 27831, 33972, 37108, 50958, 55662, 67944, 74216, 83493, 101916, 111324, 166986, 176263, 203832, 222648, 333972, 352526, 528789, 667944, 705052, 1057578, 1382273, 1410104, 1586367, 2115156, 2764546, 3172734, 4146819, 4230312, 5529092, 6345468, 8293638, 11058184, 12440457, 12690936, 16587276, 24880914, 26263187, 33174552, 49761828, 52526374, 78789561, 99523656, 105052748, 157579122, 210105496, 236368683, 315158244, 472737366, 630316488, 945474732, 1890949464]

約数ペア:

[(1, 1890949464), (2, 945474732), (3, 630316488), (4, 472737366), (6, 315158244), (8, 236368683), (9, 210105496), (12, 157579122), (18, 105052748), (19, 99523656), (24, 78789561), (36, 52526374), (38, 49761828), (57, 33174552), (72, 26263187), (76, 24880914), (114, 16587276), (149, 12690936), (152, 12440457), (171, 11058184), (228, 8293638), (298, 6345468), (342, 5529092), (447, 4230312), (456, 4146819), (596, 3172734), (684, 2764546), (894, 2115156), (1192, 1586367), (1341, 1410104), (1368, 1382273), (1788, 1057578), (2682, 705052), (2831, 667944), (3576, 528789), (5364, 352526), (5662, 333972), (8493, 222648), (9277, 203832), (10728, 176263), (11324, 166986), (16986, 111324), (18554, 101916), (22648, 83493), (25479, 74216), (27831, 67944), (33972, 55662), (37108, 50958)]