912797136

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 2681078400

約数和(自身を除く): 1768281264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 197, 207, 276, 368, 394, 414, 552, 591, 788, 828, 1104, 1182, 1399, 1576, 1656, 1773, 2364, 2798, 3152, 3312, 3546, 4197, 4531, 4728, 5596, 7092, 8394, 9062, 9456, 11192, 12591, 13593, 14184, 16788, 18124, 22384, 25182, 27186, 28368, 32177, 33576, 36248, 40779, 50364, 54372, 64354, 67152, 72496, 81558, 96531, 100728, 108744, 128708, 163116, 193062, 201456, 217488, 257416, 275603, 289593, 326232, 386124, 514832, 551206, 579186, 652464, 772248, 826809, 1102412, 1158372, 1544496, 1653618, 2204824, 2316744, 2480427, 3307236, 4409648, 4633488, 4960854, 6338869, 6614472, 9921708, 12677738, 13228944, 19016607, 19843416, 25355476, 38033214, 39686832, 50710952, 57049821, 76066428, 101421904, 114099642, 152132856, 228199284, 304265712, 456398568, 912797136]

約数ペア:

[(1, 912797136), (2, 456398568), (3, 304265712), (4, 228199284), (6, 152132856), (8, 114099642), (9, 101421904), (12, 76066428), (16, 57049821), (18, 50710952), (23, 39686832), (24, 38033214), (36, 25355476), (46, 19843416), (48, 19016607), (69, 13228944), (72, 12677738), (92, 9921708), (138, 6614472), (144, 6338869), (184, 4960854), (197, 4633488), (207, 4409648), (276, 3307236), (368, 2480427), (394, 2316744), (414, 2204824), (552, 1653618), (591, 1544496), (788, 1158372), (828, 1102412), (1104, 826809), (1182, 772248), (1399, 652464), (1576, 579186), (1656, 551206), (1773, 514832), (2364, 386124), (2798, 326232), (3152, 289593), (3312, 275603), (3546, 257416), (4197, 217488), (4531, 201456), (4728, 193062), (5596, 163116), (7092, 128708), (8394, 108744), (9062, 100728), (9456, 96531), (11192, 81558), (12591, 72496), (13593, 67152), (14184, 64354), (16788, 54372), (18124, 50364), (22384, 40779), (25182, 36248), (27186, 33576), (28368, 32177)]