291530736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9973}}^1$

素因数の和:10023

約数の個数: 120

約数和(自身を含む): 964685280

約数和(自身を除く): 673154544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 9973, 14616, 19946, 29232, 29919, 39892, 59838, 69811, 79784, 89757, 119676, 139622, 159568, 179514, 209433, 239352, 279244, 289217, 359028, 418866, 478704, 558488, 578434, 628299, 718056, 837732, 867651, 1116976, 1156868, 1256598, 1436112, 1675464, 1735302, 2024519, 2313736, 2513196, 2602953, 3350928, 3470604, 4049038, 4627472, 5026392, 5205906, 6073557, 6941208, 8098076, 10052784, 10411812, 12147114, 13882416, 16196152, 18220671, 20823624, 24294228, 32392304, 36441342, 41647248, 48588456, 72882684, 97176912, 145765368, 291530736]

約数ペア:

[(1, 291530736), (2, 145765368), (3, 97176912), (4, 72882684), (6, 48588456), (7, 41647248), (8, 36441342), (9, 32392304), (12, 24294228), (14, 20823624), (16, 18220671), (18, 16196152), (21, 13882416), (24, 12147114), (28, 10411812), (29, 10052784), (36, 8098076), (42, 6941208), (48, 6073557), (56, 5205906), (58, 5026392), (63, 4627472), (72, 4049038), (84, 3470604), (87, 3350928), (112, 2602953), (116, 2513196), (126, 2313736), (144, 2024519), (168, 1735302), (174, 1675464), (203, 1436112), (232, 1256598), (252, 1156868), (261, 1116976), (336, 867651), (348, 837732), (406, 718056), (464, 628299), (504, 578434), (522, 558488), (609, 478704), (696, 418866), (812, 359028), (1008, 289217), (1044, 279244), (1218, 239352), (1392, 209433), (1624, 179514), (1827, 159568), (2088, 139622), (2436, 119676), (3248, 89757), (3654, 79784), (4176, 69811), (4872, 59838), (7308, 39892), (9744, 29919), (9973, 29232), (14616, 19946)]