1901965536

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{12437}}^1$

素因数の和:12518

約数の個数: 120

約数和(自身を含む): 5688892440

約数和(自身を除く): 3786926904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 864, 944, 1062, 1296, 1416, 1593, 1888, 2124, 2592, 2832, 3186, 4248, 4779, 5664, 6372, 8496, 9558, 12437, 12744, 16992, 19116, 24874, 25488, 37311, 38232, 49748, 50976, 74622, 76464, 99496, 111933, 149244, 152928, 198992, 223866, 298488, 335799, 397984, 447732, 596976, 671598, 733783, 895464, 1007397, 1193952, 1343196, 1467566, 1790928, 2014794, 2201349, 2686392, 2935132, 3581856, 4029588, 4402698, 5372784, 5870264, 6604047, 8059176, 8805396, 10745568, 11740528, 13208094, 16118352, 17610792, 19812141, 23481056, 26416188, 32236704, 35221584, 39624282, 52832376, 59436423, 70443168, 79248564, 105664752, 118872846, 158497128, 211329504, 237745692, 316994256, 475491384, 633988512, 950982768, 1901965536]

約数ペア:

[(1, 1901965536), (2, 950982768), (3, 633988512), (4, 475491384), (6, 316994256), (8, 237745692), (9, 211329504), (12, 158497128), (16, 118872846), (18, 105664752), (24, 79248564), (27, 70443168), (32, 59436423), (36, 52832376), (48, 39624282), (54, 35221584), (59, 32236704), (72, 26416188), (81, 23481056), (96, 19812141), (108, 17610792), (118, 16118352), (144, 13208094), (162, 11740528), (177, 10745568), (216, 8805396), (236, 8059176), (288, 6604047), (324, 5870264), (354, 5372784), (432, 4402698), (472, 4029588), (531, 3581856), (648, 2935132), (708, 2686392), (864, 2201349), (944, 2014794), (1062, 1790928), (1296, 1467566), (1416, 1343196), (1593, 1193952), (1888, 1007397), (2124, 895464), (2592, 733783), (2832, 671598), (3186, 596976), (4248, 447732), (4779, 397984), (5664, 335799), (6372, 298488), (8496, 223866), (9558, 198992), (12437, 152928), (12744, 149244), (16992, 111933), (19116, 99496), (24874, 76464), (25488, 74622), (37311, 50976), (38232, 49748)]