1242378576

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 3554460000

約数和(自身を除く): 2312081424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 349, 354, 419, 472, 531, 698, 708, 838, 944, 1047, 1062, 1257, 1396, 1416, 1676, 2094, 2124, 2514, 2792, 2832, 3141, 3352, 3771, 4188, 4248, 5028, 5584, 6282, 6704, 7542, 8376, 8496, 10056, 12564, 15084, 16752, 20112, 20591, 24721, 25128, 30168, 41182, 49442, 50256, 60336, 61773, 74163, 82364, 98884, 123546, 146231, 148326, 164728, 185319, 197768, 222489, 247092, 292462, 296652, 329456, 370638, 395536, 438693, 444978, 494184, 584924, 593304, 741276, 877386, 889956, 988368, 1169848, 1186608, 1316079, 1482552, 1754772, 1779912, 2339696, 2632158, 2965104, 3509544, 3559824, 5264316, 7019088, 8627629, 10528632, 17255258, 21057264, 25882887, 34510516, 51765774, 69021032, 77648661, 103531548, 138042064, 155297322, 207063096, 310594644, 414126192, 621189288, 1242378576]

約数ペア:

[(1, 1242378576), (2, 621189288), (3, 414126192), (4, 310594644), (6, 207063096), (8, 155297322), (9, 138042064), (12, 103531548), (16, 77648661), (18, 69021032), (24, 51765774), (36, 34510516), (48, 25882887), (59, 21057264), (72, 17255258), (118, 10528632), (144, 8627629), (177, 7019088), (236, 5264316), (349, 3559824), (354, 3509544), (419, 2965104), (472, 2632158), (531, 2339696), (698, 1779912), (708, 1754772), (838, 1482552), (944, 1316079), (1047, 1186608), (1062, 1169848), (1257, 988368), (1396, 889956), (1416, 877386), (1676, 741276), (2094, 593304), (2124, 584924), (2514, 494184), (2792, 444978), (2832, 438693), (3141, 395536), (3352, 370638), (3771, 329456), (4188, 296652), (4248, 292462), (5028, 247092), (5584, 222489), (6282, 197768), (6704, 185319), (7542, 164728), (8376, 148326), (8496, 146231), (10056, 123546), (12564, 98884), (15084, 82364), (16752, 74163), (20112, 61773), (20591, 60336), (24721, 50256), (25128, 49442), (30168, 41182)]