293882256

素因数分解:

$2^4\times 3^5\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 860924064

約数和(自身を除く): 567041808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 243, 262, 324, 393, 432, 486, 524, 577, 648, 786, 972, 1048, 1154, 1179, 1296, 1572, 1731, 1944, 2096, 2308, 2358, 3144, 3462, 3537, 3888, 4616, 4716, 5193, 6288, 6924, 7074, 9232, 9432, 10386, 10611, 13848, 14148, 15579, 18864, 20772, 21222, 27696, 28296, 31158, 31833, 41544, 42444, 46737, 56592, 62316, 63666, 75587, 83088, 84888, 93474, 124632, 127332, 140211, 151174, 169776, 186948, 226761, 249264, 254664, 280422, 302348, 373896, 453522, 509328, 560844, 604696, 680283, 747792, 907044, 1121688, 1209392, 1360566, 1814088, 2040849, 2243376, 2721132, 3628176, 4081698, 5442264, 6122547, 8163396, 10884528, 12245094, 16326792, 18367641, 24490188, 32653584, 36735282, 48980376, 73470564, 97960752, 146941128, 293882256]

約数ペア:

[(1, 293882256), (2, 146941128), (3, 97960752), (4, 73470564), (6, 48980376), (8, 36735282), (9, 32653584), (12, 24490188), (16, 18367641), (18, 16326792), (24, 12245094), (27, 10884528), (36, 8163396), (48, 6122547), (54, 5442264), (72, 4081698), (81, 3628176), (108, 2721132), (131, 2243376), (144, 2040849), (162, 1814088), (216, 1360566), (243, 1209392), (262, 1121688), (324, 907044), (393, 747792), (432, 680283), (486, 604696), (524, 560844), (577, 509328), (648, 453522), (786, 373896), (972, 302348), (1048, 280422), (1154, 254664), (1179, 249264), (1296, 226761), (1572, 186948), (1731, 169776), (1944, 151174), (2096, 140211), (2308, 127332), (2358, 124632), (3144, 93474), (3462, 84888), (3537, 83088), (3888, 75587), (4616, 63666), (4716, 62316), (5193, 56592), (6288, 46737), (6924, 42444), (7074, 41544), (9232, 31833), (9432, 31158), (10386, 28296), (10611, 27696), (13848, 21222), (14148, 20772), (15579, 18864)]