1618457652

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13297}}^1$

素因数の和:13347

約数の個数: 144

約数和(自身を含む): 5093665920

約数和(自身を除く): 3475208268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 13297, 13524, 17388, 20286, 26594, 30429, 39891, 40572, 53188, 60858, 79782, 93079, 119673, 121716, 159564, 186158, 239346, 279237, 305831, 359019, 372316, 478692, 558474, 611662, 651553, 718038, 837711, 917493, 1116948, 1223324, 1303106, 1436076, 1675422, 1834986, 1954659, 2140817, 2513133, 2606212, 2752479, 3350844, 3669972, 3909318, 4281634, 5026266, 5504958, 5863977, 6422451, 7818636, 8257437, 8563268, 10052532, 11009916, 11727954, 12844902, 14985719, 16514874, 17591931, 19267353, 23455908, 25689804, 29971438, 33029748, 35183862, 38534706, 44957157, 57802059, 59942876, 70367724, 77069412, 89914314, 115604118, 134871471, 179828628, 231208236, 269742942, 404614413, 539485884, 809228826, 1618457652]

約数ペア:

[(1, 1618457652), (2, 809228826), (3, 539485884), (4, 404614413), (6, 269742942), (7, 231208236), (9, 179828628), (12, 134871471), (14, 115604118), (18, 89914314), (21, 77069412), (23, 70367724), (27, 59942876), (28, 57802059), (36, 44957157), (42, 38534706), (46, 35183862), (49, 33029748), (54, 29971438), (63, 25689804), (69, 23455908), (84, 19267353), (92, 17591931), (98, 16514874), (108, 14985719), (126, 12844902), (138, 11727954), (147, 11009916), (161, 10052532), (189, 8563268), (196, 8257437), (207, 7818636), (252, 6422451), (276, 5863977), (294, 5504958), (322, 5026266), (378, 4281634), (414, 3909318), (441, 3669972), (483, 3350844), (588, 2752479), (621, 2606212), (644, 2513133), (756, 2140817), (828, 1954659), (882, 1834986), (966, 1675422), (1127, 1436076), (1242, 1303106), (1323, 1223324), (1449, 1116948), (1764, 917493), (1932, 837711), (2254, 718038), (2484, 651553), (2646, 611662), (2898, 558474), (3381, 478692), (4347, 372316), (4508, 359019), (5292, 305831), (5796, 279237), (6762, 239346), (8694, 186158), (10143, 159564), (13297, 121716), (13524, 119673), (17388, 93079), (20286, 79782), (26594, 60858), (30429, 53188), (39891, 40572)]