2045777976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 6284154240

約数和(自身を除く): 4238376264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 121, 127, 129, 132, 172, 198, 242, 254, 258, 264, 344, 363, 381, 387, 396, 473, 484, 508, 516, 726, 762, 774, 792, 946, 968, 1016, 1032, 1089, 1143, 1397, 1419, 1452, 1524, 1548, 1849, 1892, 2178, 2286, 2794, 2838, 2904, 3048, 3096, 3698, 3784, 4191, 4257, 4356, 4572, 5203, 5461, 5547, 5588, 5676, 7396, 8382, 8514, 8712, 9144, 10406, 10922, 11094, 11176, 11352, 12573, 14792, 15367, 15609, 16383, 16641, 16764, 17028, 20339, 20812, 21844, 22188, 25146, 30734, 31218, 32766, 33282, 33528, 34056, 40678, 41624, 43688, 44376, 46101, 46827, 49149, 50292, 60071, 61017, 61468, 62436, 65532, 66564, 81356, 92202, 93654, 98298, 100584, 120142, 122034, 122936, 124872, 131064, 133128, 138303, 162712, 180213, 183051, 184404, 187308, 196596, 223729, 234823, 240284, 244068, 276606, 360426, 366102, 368808, 374616, 393192, 447458, 469646, 480568, 488136, 540639, 553212, 660781, 671187, 704469, 720852, 732204, 894916, 939292, 1081278, 1106424, 1321562, 1342374, 1408938, 1441704, 1464408, 1789832, 1878584, 1982343, 2013561, 2113407, 2162556, 2583053, 2643124, 2684748, 2817876, 3964686, 4027122, 4226814, 4325112, 5166106, 5286248, 5369496, 5635752, 5947029, 7749159, 7929372, 8054244, 8453628, 10332212, 11894058, 15498318, 15858744, 16108488, 16907256, 20664424, 23247477, 23788116, 28413583, 30996636, 46494954, 47576232, 56827166, 61993272, 85240749, 92989908, 113654332, 170481498, 185979816, 227308664, 255722247, 340962996, 511444494, 681925992, 1022888988, 2045777976]

約数ペア:

[(1, 2045777976), (2, 1022888988), (3, 681925992), (4, 511444494), (6, 340962996), (8, 255722247), (9, 227308664), (11, 185979816), (12, 170481498), (18, 113654332), (22, 92989908), (24, 85240749), (33, 61993272), (36, 56827166), (43, 47576232), (44, 46494954), (66, 30996636), (72, 28413583), (86, 23788116), (88, 23247477), (99, 20664424), (121, 16907256), (127, 16108488), (129, 15858744), (132, 15498318), (172, 11894058), (198, 10332212), (242, 8453628), (254, 8054244), (258, 7929372), (264, 7749159), (344, 5947029), (363, 5635752), (381, 5369496), (387, 5286248), (396, 5166106), (473, 4325112), (484, 4226814), (508, 4027122), (516, 3964686), (726, 2817876), (762, 2684748), (774, 2643124), (792, 2583053), (946, 2162556), (968, 2113407), (1016, 2013561), (1032, 1982343), (1089, 1878584), (1143, 1789832), (1397, 1464408), (1419, 1441704), (1452, 1408938), (1524, 1342374), (1548, 1321562), (1849, 1106424), (1892, 1081278), (2178, 939292), (2286, 894916), (2794, 732204), (2838, 720852), (2904, 704469), (3048, 671187), (3096, 660781), (3698, 553212), (3784, 540639), (4191, 488136), (4257, 480568), (4356, 469646), (4572, 447458), (5203, 393192), (5461, 374616), (5547, 368808), (5588, 366102), (5676, 360426), (7396, 276606), (8382, 244068), (8514, 240284), (8712, 234823), (9144, 223729), (10406, 196596), (10922, 187308), (11094, 184404), (11176, 183051), (11352, 180213), (12573, 162712), (14792, 138303), (15367, 133128), (15609, 131064), (16383, 124872), (16641, 122936), (16764, 122034), (17028, 120142), (20339, 100584), (20812, 98298), (21844, 93654), (22188, 92202), (25146, 81356), (30734, 66564), (31218, 65532), (32766, 62436), (33282, 61468), (33528, 61017), (34056, 60071), (40678, 50292), (41624, 49149), (43688, 46827), (44376, 46101)]