421079808

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3801

約数の個数: 72

約数和(自身を含む): 1128418816

約数和(自身を除く): 707339008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 604, 768, 906, 1208, 1812, 2416, 3624, 3631, 4832, 7248, 7262, 9664, 10893, 14496, 14524, 19328, 21786, 28992, 29048, 38656, 43572, 57984, 58096, 87144, 115968, 116192, 174288, 232384, 348576, 464768, 548281, 697152, 929536, 1096562, 1394304, 1644843, 2193124, 2788608, 3289686, 4386248, 6579372, 8772496, 13158744, 17544992, 26317488, 35089984, 52634976, 70179968, 105269952, 140359936, 210539904, 421079808]

約数ペア:

[(1, 421079808), (2, 210539904), (3, 140359936), (4, 105269952), (6, 70179968), (8, 52634976), (12, 35089984), (16, 26317488), (24, 17544992), (32, 13158744), (48, 8772496), (64, 6579372), (96, 4386248), (128, 3289686), (151, 2788608), (192, 2193124), (256, 1644843), (302, 1394304), (384, 1096562), (453, 929536), (604, 697152), (768, 548281), (906, 464768), (1208, 348576), (1812, 232384), (2416, 174288), (3624, 116192), (3631, 115968), (4832, 87144), (7248, 58096), (7262, 57984), (9664, 43572), (10893, 38656), (14496, 29048), (14524, 28992), (19328, 21786)]