1941732468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 5540371200

約数和(自身を除く): 3598638732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 79, 87, 116, 117, 156, 158, 174, 234, 237, 261, 316, 348, 377, 468, 474, 522, 711, 754, 948, 1027, 1044, 1131, 1422, 1508, 1811, 2054, 2262, 2291, 2844, 3081, 3393, 3622, 4108, 4524, 4582, 5433, 6162, 6786, 6873, 7244, 9164, 9243, 10866, 12324, 13572, 13746, 16299, 18486, 20619, 21732, 23543, 27492, 29783, 32598, 36972, 41238, 47086, 52519, 59566, 65196, 70629, 82476, 89349, 94172, 105038, 119132, 141258, 143069, 157557, 178698, 210076, 211887, 268047, 282516, 286138, 315114, 357396, 423774, 429207, 472671, 536094, 572276, 630228, 682747, 847548, 858414, 945342, 1072188, 1287621, 1365494, 1716828, 1859897, 1890684, 2048241, 2575242, 2730988, 3719794, 4096482, 4149001, 5150484, 5579691, 6144723, 7439588, 8192964, 8298002, 11159382, 12289446, 12447003, 16596004, 16739073, 22318764, 24578892, 24894006, 33478146, 37341009, 49788012, 53937013, 66956292, 74682018, 107874026, 149364036, 161811039, 215748052, 323622078, 485433117, 647244156, 970866234, 1941732468]

約数ペア:

[(1, 1941732468), (2, 970866234), (3, 647244156), (4, 485433117), (6, 323622078), (9, 215748052), (12, 161811039), (13, 149364036), (18, 107874026), (26, 74682018), (29, 66956292), (36, 53937013), (39, 49788012), (52, 37341009), (58, 33478146), (78, 24894006), (79, 24578892), (87, 22318764), (116, 16739073), (117, 16596004), (156, 12447003), (158, 12289446), (174, 11159382), (234, 8298002), (237, 8192964), (261, 7439588), (316, 6144723), (348, 5579691), (377, 5150484), (468, 4149001), (474, 4096482), (522, 3719794), (711, 2730988), (754, 2575242), (948, 2048241), (1027, 1890684), (1044, 1859897), (1131, 1716828), (1422, 1365494), (1508, 1287621), (1811, 1072188), (2054, 945342), (2262, 858414), (2291, 847548), (2844, 682747), (3081, 630228), (3393, 572276), (3622, 536094), (4108, 472671), (4524, 429207), (4582, 423774), (5433, 357396), (6162, 315114), (6786, 286138), (6873, 282516), (7244, 268047), (9164, 211887), (9243, 210076), (10866, 178698), (12324, 157557), (13572, 143069), (13746, 141258), (16299, 119132), (18486, 105038), (20619, 94172), (21732, 89349), (23543, 82476), (27492, 70629), (29783, 65196), (32598, 59566), (36972, 52519), (41238, 47086)]