1420627968

素因数分解:

$2^{12}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:552

約数の個数: 156

約数和(自身を含む): 4159225980

約数和(自身を除く): 2738598012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 433, 512, 534, 576, 712, 768, 801, 866, 1024, 1068, 1152, 1299, 1424, 1536, 1602, 1732, 2048, 2136, 2304, 2598, 2848, 3072, 3204, 3464, 3897, 4096, 4272, 4608, 5196, 5696, 6144, 6408, 6928, 7794, 8544, 9216, 10392, 11392, 12288, 12816, 13856, 15588, 17088, 18432, 20784, 22784, 25632, 27712, 31176, 34176, 36864, 38537, 41568, 45568, 51264, 55424, 62352, 68352, 77074, 83136, 91136, 102528, 110848, 115611, 124704, 136704, 154148, 166272, 182272, 205056, 221696, 231222, 249408, 273408, 308296, 332544, 346833, 364544, 410112, 443392, 462444, 498816, 546816, 616592, 665088, 693666, 820224, 886784, 924888, 997632, 1093632, 1233184, 1330176, 1387332, 1640448, 1773568, 1849776, 1995264, 2466368, 2660352, 2774664, 3280896, 3699552, 3990528, 4932736, 5320704, 5549328, 7399104, 7981056, 9865472, 11098656, 14798208, 15962112, 19730944, 22197312, 29596416, 39461888, 44394624, 59192832, 78923776, 88789248, 118385664, 157847552, 177578496, 236771328, 355156992, 473542656, 710313984, 1420627968]

約数ペア:

[(1, 1420627968), (2, 710313984), (3, 473542656), (4, 355156992), (6, 236771328), (8, 177578496), (9, 157847552), (12, 118385664), (16, 88789248), (18, 78923776), (24, 59192832), (32, 44394624), (36, 39461888), (48, 29596416), (64, 22197312), (72, 19730944), (89, 15962112), (96, 14798208), (128, 11098656), (144, 9865472), (178, 7981056), (192, 7399104), (256, 5549328), (267, 5320704), (288, 4932736), (356, 3990528), (384, 3699552), (433, 3280896), (512, 2774664), (534, 2660352), (576, 2466368), (712, 1995264), (768, 1849776), (801, 1773568), (866, 1640448), (1024, 1387332), (1068, 1330176), (1152, 1233184), (1299, 1093632), (1424, 997632), (1536, 924888), (1602, 886784), (1732, 820224), (2048, 693666), (2136, 665088), (2304, 616592), (2598, 546816), (2848, 498816), (3072, 462444), (3204, 443392), (3464, 410112), (3897, 364544), (4096, 346833), (4272, 332544), (4608, 308296), (5196, 273408), (5696, 249408), (6144, 231222), (6408, 221696), (6928, 205056), (7794, 182272), (8544, 166272), (9216, 154148), (10392, 136704), (11392, 124704), (12288, 115611), (12816, 110848), (13856, 102528), (15588, 91136), (17088, 83136), (18432, 77074), (20784, 68352), (22784, 62352), (25632, 55424), (27712, 51264), (31176, 45568), (34176, 41568), (36864, 38537)]