289666152

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 841104000

約数和(自身を除く): 551437848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 131, 174, 216, 232, 261, 262, 348, 353, 393, 522, 524, 696, 706, 783, 786, 1044, 1048, 1059, 1179, 1412, 1566, 1572, 2088, 2118, 2358, 2824, 3132, 3144, 3177, 3537, 3799, 4236, 4716, 6264, 6354, 7074, 7598, 8472, 9432, 9531, 10237, 11397, 12708, 14148, 15196, 19062, 20474, 22794, 25416, 28296, 30392, 30711, 34191, 38124, 40948, 45588, 46243, 61422, 68382, 76248, 81896, 91176, 92133, 92486, 102573, 122844, 136764, 138729, 184266, 184972, 205146, 245688, 273528, 276399, 277458, 368532, 369944, 410292, 416187, 552798, 554916, 737064, 820584, 832374, 1105596, 1109832, 1248561, 1341047, 1664748, 2211192, 2497122, 2682094, 3329496, 4023141, 4994244, 5364188, 8046282, 9988488, 10728376, 12069423, 16092564, 24138846, 32185128, 36208269, 48277692, 72416538, 96555384, 144833076, 289666152]

約数ペア:

[(1, 289666152), (2, 144833076), (3, 96555384), (4, 72416538), (6, 48277692), (8, 36208269), (9, 32185128), (12, 24138846), (18, 16092564), (24, 12069423), (27, 10728376), (29, 9988488), (36, 8046282), (54, 5364188), (58, 4994244), (72, 4023141), (87, 3329496), (108, 2682094), (116, 2497122), (131, 2211192), (174, 1664748), (216, 1341047), (232, 1248561), (261, 1109832), (262, 1105596), (348, 832374), (353, 820584), (393, 737064), (522, 554916), (524, 552798), (696, 416187), (706, 410292), (783, 369944), (786, 368532), (1044, 277458), (1048, 276399), (1059, 273528), (1179, 245688), (1412, 205146), (1566, 184972), (1572, 184266), (2088, 138729), (2118, 136764), (2358, 122844), (2824, 102573), (3132, 92486), (3144, 92133), (3177, 91176), (3537, 81896), (3799, 76248), (4236, 68382), (4716, 61422), (6264, 46243), (6354, 45588), (7074, 40948), (7598, 38124), (8472, 34191), (9432, 30711), (9531, 30392), (10237, 28296), (11397, 25416), (12708, 22794), (14148, 20474), (15196, 19062)]