315345576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20663

約数の個数: 96

約数和(自身を含む): 987668640

約数和(自身を除く): 672323064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 247524, 268151, 288778, 433167, 495048, 536302, 577556, 804453, 866334, 1010723, 1072604, 1155112, 1608906, 1732668, 1877057, 2021446, 2145208, 3032169, 3217812, 3465336, 3754114, 4042892, 5631171, 6064338, 6435624, 7508228, 8085784, 11262342, 12128676, 13139399, 15016456, 22524684, 24257352, 26278798, 39418197, 45049368, 52557596, 78836394, 105115192, 157672788, 315345576]

約数ペア:

[(1, 315345576), (2, 157672788), (3, 105115192), (4, 78836394), (6, 52557596), (7, 45049368), (8, 39418197), (12, 26278798), (13, 24257352), (14, 22524684), (21, 15016456), (24, 13139399), (26, 12128676), (28, 11262342), (39, 8085784), (42, 7508228), (49, 6435624), (52, 6064338), (56, 5631171), (78, 4042892), (84, 3754114), (91, 3465336), (98, 3217812), (104, 3032169), (147, 2145208), (156, 2021446), (168, 1877057), (182, 1732668), (196, 1608906), (273, 1155112), (294, 1072604), (312, 1010723), (364, 866334), (392, 804453), (546, 577556), (588, 536302), (637, 495048), (728, 433167), (1092, 288778), (1176, 268151), (1274, 247524), (1911, 165016), (2184, 144389), (2548, 123762), (3822, 82508), (5096, 61881), (7644, 41254), (15288, 20627)]