1868042736

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{205913}}^1$

素因数の和:205940

約数の個数: 100

約数和(自身を含む): 6179067312

約数和(自身を除く): 4311024576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 205913, 411826, 617739, 823652, 1235478, 1441391, 1647304, 1853217, 2470956, 2882782, 3294608, 3706434, 4324173, 4941912, 5559651, 5765564, 7412868, 8648346, 9883824, 11119302, 11531128, 12972519, 14825736, 16678953, 17296692, 22238604, 23062256, 25945038, 29651472, 33357906, 34593384, 38917557, 44477208, 51890076, 66715812, 69186768, 77835114, 88954416, 103780152, 116752671, 133431624, 155670228, 207560304, 233505342, 266863248, 311340456, 467010684, 622680912, 934021368, 1868042736]

約数ペア:

[(1, 1868042736), (2, 934021368), (3, 622680912), (4, 467010684), (6, 311340456), (7, 266863248), (8, 233505342), (9, 207560304), (12, 155670228), (14, 133431624), (16, 116752671), (18, 103780152), (21, 88954416), (24, 77835114), (27, 69186768), (28, 66715812), (36, 51890076), (42, 44477208), (48, 38917557), (54, 34593384), (56, 33357906), (63, 29651472), (72, 25945038), (81, 23062256), (84, 22238604), (108, 17296692), (112, 16678953), (126, 14825736), (144, 12972519), (162, 11531128), (168, 11119302), (189, 9883824), (216, 8648346), (252, 7412868), (324, 5765564), (336, 5559651), (378, 4941912), (432, 4324173), (504, 3706434), (567, 3294608), (648, 2882782), (756, 2470956), (1008, 1853217), (1134, 1647304), (1296, 1441391), (1512, 1235478), (2268, 823652), (3024, 617739), (4536, 411826), (9072, 205913)]