244880352

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 723891168

約数和(自身を除く): 479010816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 61, 72, 96, 106, 122, 144, 159, 183, 212, 244, 263, 288, 318, 366, 424, 477, 488, 526, 549, 636, 732, 789, 848, 954, 976, 1052, 1098, 1272, 1464, 1578, 1696, 1908, 1952, 2104, 2196, 2367, 2544, 2928, 3156, 3233, 3816, 4208, 4392, 4734, 5088, 5856, 6312, 6466, 7632, 8416, 8784, 9468, 9699, 12624, 12932, 13939, 15264, 16043, 17568, 18936, 19398, 25248, 25864, 27878, 29097, 32086, 37872, 38796, 41817, 48129, 51728, 55756, 58194, 64172, 75744, 77592, 83634, 96258, 103456, 111512, 116388, 125451, 128344, 144387, 155184, 167268, 192516, 223024, 232776, 250902, 256688, 288774, 310368, 334536, 385032, 446048, 465552, 501804, 513376, 577548, 669072, 770064, 850279, 931104, 1003608, 1155096, 1338144, 1540128, 1700558, 2007216, 2310192, 2550837, 3401116, 4014432, 4620384, 5101674, 6802232, 7652511, 10203348, 13604464, 15305022, 20406696, 27208928, 30610044, 40813392, 61220088, 81626784, 122440176, 244880352]

約数ペア:

[(1, 244880352), (2, 122440176), (3, 81626784), (4, 61220088), (6, 40813392), (8, 30610044), (9, 27208928), (12, 20406696), (16, 15305022), (18, 13604464), (24, 10203348), (32, 7652511), (36, 6802232), (48, 5101674), (53, 4620384), (61, 4014432), (72, 3401116), (96, 2550837), (106, 2310192), (122, 2007216), (144, 1700558), (159, 1540128), (183, 1338144), (212, 1155096), (244, 1003608), (263, 931104), (288, 850279), (318, 770064), (366, 669072), (424, 577548), (477, 513376), (488, 501804), (526, 465552), (549, 446048), (636, 385032), (732, 334536), (789, 310368), (848, 288774), (954, 256688), (976, 250902), (1052, 232776), (1098, 223024), (1272, 192516), (1464, 167268), (1578, 155184), (1696, 144387), (1908, 128344), (1952, 125451), (2104, 116388), (2196, 111512), (2367, 103456), (2544, 96258), (2928, 83634), (3156, 77592), (3233, 75744), (3816, 64172), (4208, 58194), (4392, 55756), (4734, 51728), (5088, 48129), (5856, 41817), (6312, 38796), (6466, 37872), (7632, 32086), (8416, 29097), (8784, 27878), (9468, 25864), (9699, 25248), (12624, 19398), (12932, 18936), (13939, 17568), (15264, 16043)]