401573256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 1199923200

約数和(自身を除く): 798349944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 83, 84, 93, 124, 166, 168, 186, 217, 248, 249, 332, 372, 434, 498, 581, 651, 664, 744, 868, 929, 996, 1162, 1302, 1736, 1743, 1858, 1992, 2324, 2573, 2604, 2787, 3486, 3716, 4648, 5146, 5208, 5574, 6503, 6972, 7432, 7719, 10292, 11148, 13006, 13944, 15438, 18011, 19509, 20584, 22296, 26012, 28799, 30876, 36022, 39018, 52024, 54033, 57598, 61752, 72044, 77107, 78036, 86397, 108066, 115196, 144088, 154214, 156072, 172794, 201593, 216132, 230392, 231321, 308428, 345588, 403186, 432264, 462642, 539749, 604779, 616856, 691176, 806372, 925284, 1079498, 1209558, 1612744, 1619247, 1850568, 2158996, 2390317, 2419116, 3238494, 4317992, 4780634, 4838232, 6476988, 7170951, 9561268, 12953976, 14341902, 16732219, 19122536, 28683804, 33464438, 50196657, 57367608, 66928876, 100393314, 133857752, 200786628, 401573256]

約数ペア:

[(1, 401573256), (2, 200786628), (3, 133857752), (4, 100393314), (6, 66928876), (7, 57367608), (8, 50196657), (12, 33464438), (14, 28683804), (21, 19122536), (24, 16732219), (28, 14341902), (31, 12953976), (42, 9561268), (56, 7170951), (62, 6476988), (83, 4838232), (84, 4780634), (93, 4317992), (124, 3238494), (166, 2419116), (168, 2390317), (186, 2158996), (217, 1850568), (248, 1619247), (249, 1612744), (332, 1209558), (372, 1079498), (434, 925284), (498, 806372), (581, 691176), (651, 616856), (664, 604779), (744, 539749), (868, 462642), (929, 432264), (996, 403186), (1162, 345588), (1302, 308428), (1736, 231321), (1743, 230392), (1858, 216132), (1992, 201593), (2324, 172794), (2573, 156072), (2604, 154214), (2787, 144088), (3486, 115196), (3716, 108066), (4648, 86397), (5146, 78036), (5208, 77107), (5574, 72044), (6503, 61752), (6972, 57598), (7432, 54033), (7719, 52024), (10292, 39018), (11148, 36022), (13006, 30876), (13944, 28799), (15438, 26012), (18011, 22296), (19509, 20584)]