421253952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1228

約数の個数: 112

約数和(自身を含む): 1278696960

約数和(自身を除く): 857443008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 379, 448, 672, 758, 827, 1137, 1344, 1516, 1654, 2274, 2481, 2653, 3032, 3308, 4548, 4962, 5306, 5789, 6064, 6616, 7959, 9096, 9924, 10612, 11578, 12128, 13232, 15918, 17367, 18192, 19848, 21224, 23156, 24256, 26464, 31836, 34734, 36384, 39696, 42448, 46312, 52928, 63672, 69468, 72768, 79392, 84896, 92624, 127344, 138936, 158784, 169792, 185248, 254688, 277872, 313433, 370496, 509376, 555744, 626866, 940299, 1111488, 1253732, 1880598, 2194031, 2507464, 3761196, 4388062, 5014928, 6582093, 7522392, 8776124, 10029856, 13164186, 15044784, 17552248, 20059712, 26328372, 30089568, 35104496, 52656744, 60179136, 70208992, 105313488, 140417984, 210626976, 421253952]

約数ペア:

[(1, 421253952), (2, 210626976), (3, 140417984), (4, 105313488), (6, 70208992), (7, 60179136), (8, 52656744), (12, 35104496), (14, 30089568), (16, 26328372), (21, 20059712), (24, 17552248), (28, 15044784), (32, 13164186), (42, 10029856), (48, 8776124), (56, 7522392), (64, 6582093), (84, 5014928), (96, 4388062), (112, 3761196), (168, 2507464), (192, 2194031), (224, 1880598), (336, 1253732), (379, 1111488), (448, 940299), (672, 626866), (758, 555744), (827, 509376), (1137, 370496), (1344, 313433), (1516, 277872), (1654, 254688), (2274, 185248), (2481, 169792), (2653, 158784), (3032, 138936), (3308, 127344), (4548, 92624), (4962, 84896), (5306, 79392), (5789, 72768), (6064, 69468), (6616, 63672), (7959, 52928), (9096, 46312), (9924, 42448), (10612, 39696), (11578, 36384), (12128, 34734), (13232, 31836), (15918, 26464), (17367, 24256), (18192, 23156), (19848, 21224)]