291368304

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 120

約数和(自身を含む): 884755872

約数和(自身を除く): 593387568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1968, 2091, 2448, 2788, 2903, 2952, 4182, 5576, 5806, 5904, 6273, 8364, 8709, 11152, 11612, 12546, 16728, 17418, 23224, 25092, 26127, 33456, 34836, 46448, 49351, 50184, 52254, 69672, 98702, 100368, 104508, 119023, 139344, 148053, 197404, 209016, 238046, 296106, 357069, 394808, 418032, 444159, 476092, 592212, 714138, 789616, 888318, 952184, 1071207, 1184424, 1428276, 1776636, 1904368, 2023391, 2142414, 2368848, 2856552, 3553272, 4046782, 4284828, 5713104, 6070173, 7106544, 8093564, 8569656, 12140346, 16187128, 17139312, 18210519, 24280692, 32374256, 36421038, 48561384, 72842076, 97122768, 145684152, 291368304]

約数ペア:

[(1, 291368304), (2, 145684152), (3, 97122768), (4, 72842076), (6, 48561384), (8, 36421038), (9, 32374256), (12, 24280692), (16, 18210519), (17, 17139312), (18, 16187128), (24, 12140346), (34, 8569656), (36, 8093564), (41, 7106544), (48, 6070173), (51, 5713104), (68, 4284828), (72, 4046782), (82, 3553272), (102, 2856552), (123, 2368848), (136, 2142414), (144, 2023391), (153, 1904368), (164, 1776636), (204, 1428276), (246, 1184424), (272, 1071207), (306, 952184), (328, 888318), (369, 789616), (408, 714138), (492, 592212), (612, 476092), (656, 444159), (697, 418032), (738, 394808), (816, 357069), (984, 296106), (1224, 238046), (1394, 209016), (1476, 197404), (1968, 148053), (2091, 139344), (2448, 119023), (2788, 104508), (2903, 100368), (2952, 98702), (4182, 69672), (5576, 52254), (5806, 50184), (5904, 49351), (6273, 46448), (8364, 34836), (8709, 33456), (11152, 26127), (11612, 25092), (12546, 23224), (16728, 17418)]