4431354768

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21121}}^1$

素因数の和:21213

約数の個数: 120

約数和(自身を含む): 13074686976

約数和(自身を除く): 8643332208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 2232, 2256, 2914, 3384, 4371, 4464, 5828, 6768, 8742, 11656, 13113, 17484, 21121, 23312, 26226, 34968, 42242, 52452, 63363, 69936, 84484, 104904, 126726, 168968, 190089, 209808, 253452, 337936, 380178, 506904, 654751, 760356, 992687, 1013808, 1309502, 1520712, 1964253, 1985374, 2619004, 2978061, 3041424, 3928506, 3970748, 5238008, 5892759, 5956122, 7857012, 7941496, 8934183, 10476016, 11785518, 11912244, 15714024, 15882992, 17868366, 23571036, 23824488, 30773297, 31428048, 35736732, 47142072, 47648976, 61546594, 71473464, 92319891, 94284144, 123093188, 142946928, 184639782, 246186376, 276959673, 369279564, 492372752, 553919346, 738559128, 1107838692, 1477118256, 2215677384, 4431354768]

約数ペア:

[(1, 4431354768), (2, 2215677384), (3, 1477118256), (4, 1107838692), (6, 738559128), (8, 553919346), (9, 492372752), (12, 369279564), (16, 276959673), (18, 246186376), (24, 184639782), (31, 142946928), (36, 123093188), (47, 94284144), (48, 92319891), (62, 71473464), (72, 61546594), (93, 47648976), (94, 47142072), (124, 35736732), (141, 31428048), (144, 30773297), (186, 23824488), (188, 23571036), (248, 17868366), (279, 15882992), (282, 15714024), (372, 11912244), (376, 11785518), (423, 10476016), (496, 8934183), (558, 7941496), (564, 7857012), (744, 5956122), (752, 5892759), (846, 5238008), (1116, 3970748), (1128, 3928506), (1457, 3041424), (1488, 2978061), (1692, 2619004), (2232, 1985374), (2256, 1964253), (2914, 1520712), (3384, 1309502), (4371, 1013808), (4464, 992687), (5828, 760356), (6768, 654751), (8742, 506904), (11656, 380178), (13113, 337936), (17484, 253452), (21121, 209808), (23312, 190089), (26226, 168968), (34968, 126726), (42242, 104904), (52452, 84484), (63363, 69936)]