2947618296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24677}}^1$

素因数の和:24778

約数の個数: 128

約数和(自身を含む): 9476352000

約数和(自身を除く): 6528733704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3318, 4266, 4424, 4977, 5688, 6636, 8532, 9954, 13272, 14931, 17064, 19908, 24677, 29862, 39816, 49354, 59724, 74031, 98708, 119448, 148062, 172739, 197416, 222093, 296124, 345478, 444186, 518217, 592248, 666279, 690956, 888372, 1036434, 1332558, 1381912, 1554651, 1776744, 1949483, 2072868, 2665116, 3109302, 3898966, 4145736, 4663953, 5330232, 5848449, 6218604, 7797932, 9327906, 11696898, 12437208, 13646381, 15595864, 17545347, 18655812, 23393796, 27292762, 35090694, 37311624, 40939143, 46787592, 52636041, 54585524, 70181388, 81878286, 105272082, 109171048, 122817429, 140362776, 163756572, 210544164, 245634858, 327513144, 368452287, 421088328, 491269716, 736904574, 982539432, 1473809148, 2947618296]

約数ペア:

[(1, 2947618296), (2, 1473809148), (3, 982539432), (4, 736904574), (6, 491269716), (7, 421088328), (8, 368452287), (9, 327513144), (12, 245634858), (14, 210544164), (18, 163756572), (21, 140362776), (24, 122817429), (27, 109171048), (28, 105272082), (36, 81878286), (42, 70181388), (54, 54585524), (56, 52636041), (63, 46787592), (72, 40939143), (79, 37311624), (84, 35090694), (108, 27292762), (126, 23393796), (158, 18655812), (168, 17545347), (189, 15595864), (216, 13646381), (237, 12437208), (252, 11696898), (316, 9327906), (378, 7797932), (474, 6218604), (504, 5848449), (553, 5330232), (632, 4663953), (711, 4145736), (756, 3898966), (948, 3109302), (1106, 2665116), (1422, 2072868), (1512, 1949483), (1659, 1776744), (1896, 1554651), (2133, 1381912), (2212, 1332558), (2844, 1036434), (3318, 888372), (4266, 690956), (4424, 666279), (4977, 592248), (5688, 518217), (6636, 444186), (8532, 345478), (9954, 296124), (13272, 222093), (14931, 197416), (17064, 172739), (19908, 148062), (24677, 119448), (29862, 98708), (39816, 74031), (49354, 59724)]