2838614076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 7729612800

約数和(自身を除く): 4890998724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 139, 174, 186, 261, 278, 279, 348, 372, 417, 522, 556, 558, 631, 834, 899, 1044, 1116, 1251, 1262, 1668, 1798, 1893, 2502, 2524, 2697, 3596, 3786, 4031, 4309, 5004, 5394, 5679, 7572, 8062, 8091, 8618, 10788, 11358, 12093, 12927, 16124, 16182, 17236, 18299, 19561, 22716, 24186, 25854, 32364, 36279, 36598, 38781, 39122, 48372, 51708, 54897, 58683, 72558, 73196, 77562, 78244, 87709, 109794, 117366, 124961, 145116, 155124, 164691, 175418, 176049, 219588, 234732, 249922, 263127, 329382, 350836, 352098, 374883, 499844, 526254, 567269, 658764, 704196, 749766, 789381, 1052508, 1124649, 1134538, 1499532, 1578762, 1701807, 2249298, 2269076, 2543561, 2718979, 3157524, 3403614, 4498596, 5087122, 5105421, 5437958, 6807228, 7630683, 8156937, 10174244, 10210842, 10875916, 15261366, 16313874, 20421684, 22892049, 24470811, 30522732, 32627748, 45784098, 48941622, 78850391, 91568196, 97883244, 157700782, 236551173, 315401564, 473102346, 709653519, 946204692, 1419307038, 2838614076]

約数ペア:

[(1, 2838614076), (2, 1419307038), (3, 946204692), (4, 709653519), (6, 473102346), (9, 315401564), (12, 236551173), (18, 157700782), (29, 97883244), (31, 91568196), (36, 78850391), (58, 48941622), (62, 45784098), (87, 32627748), (93, 30522732), (116, 24470811), (124, 22892049), (139, 20421684), (174, 16313874), (186, 15261366), (261, 10875916), (278, 10210842), (279, 10174244), (348, 8156937), (372, 7630683), (417, 6807228), (522, 5437958), (556, 5105421), (558, 5087122), (631, 4498596), (834, 3403614), (899, 3157524), (1044, 2718979), (1116, 2543561), (1251, 2269076), (1262, 2249298), (1668, 1701807), (1798, 1578762), (1893, 1499532), (2502, 1134538), (2524, 1124649), (2697, 1052508), (3596, 789381), (3786, 749766), (4031, 704196), (4309, 658764), (5004, 567269), (5394, 526254), (5679, 499844), (7572, 374883), (8062, 352098), (8091, 350836), (8618, 329382), (10788, 263127), (11358, 249922), (12093, 234732), (12927, 219588), (16124, 176049), (16182, 175418), (17236, 164691), (18299, 155124), (19561, 145116), (22716, 124961), (24186, 117366), (25854, 109794), (32364, 87709), (36279, 78244), (36598, 77562), (38781, 73196), (39122, 72558), (48372, 58683), (51708, 54897)]