2116727964

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2551}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 5991799968

約数和(自身を除く): 3875072004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 197, 234, 324, 351, 394, 468, 591, 702, 788, 1053, 1182, 1404, 1773, 2106, 2364, 2551, 2561, 3546, 4212, 5102, 5122, 5319, 7092, 7653, 7683, 10204, 10244, 10638, 15306, 15366, 15957, 21276, 22959, 23049, 30612, 30732, 31914, 33163, 45918, 46098, 63828, 66326, 68877, 69147, 91836, 92196, 99489, 132652, 137754, 138294, 198978, 206631, 207441, 275508, 276588, 298467, 397956, 413262, 414882, 502547, 596934, 826524, 829764, 895401, 1005094, 1193868, 1507641, 1790802, 2010188, 2686203, 3015282, 3581604, 4522923, 5372406, 6030564, 6533111, 9045846, 10744812, 13066222, 13568769, 18091692, 19599333, 26132444, 27137538, 39198666, 40706307, 54275076, 58797999, 78397332, 81412614, 117595998, 162825228, 176393997, 235191996, 352787994, 529181991, 705575988, 1058363982, 2116727964]

約数ペア:

[(1, 2116727964), (2, 1058363982), (3, 705575988), (4, 529181991), (6, 352787994), (9, 235191996), (12, 176393997), (13, 162825228), (18, 117595998), (26, 81412614), (27, 78397332), (36, 58797999), (39, 54275076), (52, 40706307), (54, 39198666), (78, 27137538), (81, 26132444), (108, 19599333), (117, 18091692), (156, 13568769), (162, 13066222), (197, 10744812), (234, 9045846), (324, 6533111), (351, 6030564), (394, 5372406), (468, 4522923), (591, 3581604), (702, 3015282), (788, 2686203), (1053, 2010188), (1182, 1790802), (1404, 1507641), (1773, 1193868), (2106, 1005094), (2364, 895401), (2551, 829764), (2561, 826524), (3546, 596934), (4212, 502547), (5102, 414882), (5122, 413262), (5319, 397956), (7092, 298467), (7653, 276588), (7683, 275508), (10204, 207441), (10244, 206631), (10638, 198978), (15306, 138294), (15366, 137754), (15957, 132652), (21276, 99489), (22959, 92196), (23049, 91836), (30612, 69147), (30732, 68877), (31914, 66326), (33163, 63828), (45918, 46098)]