289823688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 995829120

約数和(自身を除く): 706005432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 244, 252, 264, 308, 366, 396, 427, 462, 488, 504, 549, 616, 671, 693, 732, 792, 854, 857, 924, 1098, 1281, 1342, 1386, 1464, 1708, 1714, 1848, 2013, 2196, 2562, 2571, 2684, 2772, 3416, 3428, 3843, 4026, 4392, 4697, 5124, 5142, 5368, 5544, 5999, 6039, 6856, 7686, 7713, 8052, 9394, 9427, 10248, 10284, 11998, 12078, 14091, 15372, 15426, 16104, 17997, 18788, 18854, 20568, 23996, 24156, 28182, 28281, 30744, 30852, 35994, 37576, 37708, 42273, 47992, 48312, 52277, 53991, 56364, 56562, 61704, 65989, 71988, 75416, 84546, 84843, 104554, 107982, 112728, 113124, 131978, 143976, 156831, 169092, 169686, 197967, 209108, 215964, 226248, 263956, 313662, 338184, 339372, 365939, 395934, 418216, 431928, 470493, 527912, 575047, 593901, 627324, 678744, 731878, 791868, 940986, 1097817, 1150094, 1187802, 1254648, 1463756, 1583736, 1725141, 1881972, 2195634, 2300188, 2375604, 2927512, 3293451, 3450282, 3763944, 4025329, 4391268, 4600376, 4751208, 5175423, 6586902, 6900564, 8050658, 8782536, 10350846, 12075987, 13173804, 13801128, 16101316, 20701692, 24151974, 26347608, 32202632, 36227961, 41403384, 48303948, 72455922, 96607896, 144911844, 289823688]

約数ペア:

[(1, 289823688), (2, 144911844), (3, 96607896), (4, 72455922), (6, 48303948), (7, 41403384), (8, 36227961), (9, 32202632), (11, 26347608), (12, 24151974), (14, 20701692), (18, 16101316), (21, 13801128), (22, 13173804), (24, 12075987), (28, 10350846), (33, 8782536), (36, 8050658), (42, 6900564), (44, 6586902), (56, 5175423), (61, 4751208), (63, 4600376), (66, 4391268), (72, 4025329), (77, 3763944), (84, 3450282), (88, 3293451), (99, 2927512), (122, 2375604), (126, 2300188), (132, 2195634), (154, 1881972), (168, 1725141), (183, 1583736), (198, 1463756), (231, 1254648), (244, 1187802), (252, 1150094), (264, 1097817), (308, 940986), (366, 791868), (396, 731878), (427, 678744), (462, 627324), (488, 593901), (504, 575047), (549, 527912), (616, 470493), (671, 431928), (693, 418216), (732, 395934), (792, 365939), (854, 339372), (857, 338184), (924, 313662), (1098, 263956), (1281, 226248), (1342, 215964), (1386, 209108), (1464, 197967), (1708, 169686), (1714, 169092), (1848, 156831), (2013, 143976), (2196, 131978), (2562, 113124), (2571, 112728), (2684, 107982), (2772, 104554), (3416, 84843), (3428, 84546), (3843, 75416), (4026, 71988), (4392, 65989), (4697, 61704), (5124, 56562), (5142, 56364), (5368, 53991), (5544, 52277), (5999, 48312), (6039, 47992), (6856, 42273), (7686, 37708), (7713, 37576), (8052, 35994), (9394, 30852), (9427, 30744), (10248, 28281), (10284, 28182), (11998, 24156), (12078, 23996), (14091, 20568), (15372, 18854), (15426, 18788), (16104, 17997)]