287830944

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{58789}}^1$

素因数の和:58822

約数の個数: 72

約数和(自身を含む): 866682180

約数和(自身を除く): 578851236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 58789, 117578, 176367, 235156, 352734, 470312, 529101, 705468, 940624, 999413, 1058202, 1410936, 1881248, 1998826, 2116404, 2821872, 2998239, 3997652, 4232808, 5643744, 5996478, 7995304, 8465616, 8994717, 11992956, 15990608, 16931232, 17989434, 23985912, 31981216, 35978868, 47971824, 71957736, 95943648, 143915472, 287830944]

約数ペア:

[(1, 287830944), (2, 143915472), (3, 95943648), (4, 71957736), (6, 47971824), (8, 35978868), (9, 31981216), (12, 23985912), (16, 17989434), (17, 16931232), (18, 15990608), (24, 11992956), (32, 8994717), (34, 8465616), (36, 7995304), (48, 5996478), (51, 5643744), (68, 4232808), (72, 3997652), (96, 2998239), (102, 2821872), (136, 2116404), (144, 1998826), (153, 1881248), (204, 1410936), (272, 1058202), (288, 999413), (306, 940624), (408, 705468), (544, 529101), (612, 470312), (816, 352734), (1224, 235156), (1632, 176367), (2448, 117578), (4896, 58789)]