764911728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13356

約数の個数: 160

約数和(自身を含む): 2641497600

約数和(自身を除く): 1876585872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 13313, 14364, 19152, 26626, 28728, 39939, 53252, 57456, 79878, 93191, 106504, 119817, 159756, 186382, 213008, 239634, 252947, 279573, 319512, 359451, 372764, 479268, 505894, 559146, 639024, 718902, 745528, 758841, 838719, 958536, 1011788, 1118292, 1437804, 1491056, 1517682, 1677438, 1770629, 1917072, 2023576, 2236584, 2276523, 2516157, 2875608, 3035364, 3354876, 3541258, 4047152, 4473168, 4553046, 5032314, 5311887, 5751216, 6070728, 6709752, 6829569, 7082516, 9106092, 10064628, 10623774, 12141456, 13419504, 13659138, 14165032, 15935661, 18212184, 20129256, 21247548, 27318276, 28330064, 31871322, 36424368, 40258512, 42495096, 47806983, 54636552, 63742644, 84990192, 95613966, 109273104, 127485288, 191227932, 254970576, 382455864, 764911728]

約数ペア:

[(1, 764911728), (2, 382455864), (3, 254970576), (4, 191227932), (6, 127485288), (7, 109273104), (8, 95613966), (9, 84990192), (12, 63742644), (14, 54636552), (16, 47806983), (18, 42495096), (19, 40258512), (21, 36424368), (24, 31871322), (27, 28330064), (28, 27318276), (36, 21247548), (38, 20129256), (42, 18212184), (48, 15935661), (54, 14165032), (56, 13659138), (57, 13419504), (63, 12141456), (72, 10623774), (76, 10064628), (84, 9106092), (108, 7082516), (112, 6829569), (114, 6709752), (126, 6070728), (133, 5751216), (144, 5311887), (152, 5032314), (168, 4553046), (171, 4473168), (189, 4047152), (216, 3541258), (228, 3354876), (252, 3035364), (266, 2875608), (304, 2516157), (336, 2276523), (342, 2236584), (378, 2023576), (399, 1917072), (432, 1770629), (456, 1677438), (504, 1517682), (513, 1491056), (532, 1437804), (684, 1118292), (756, 1011788), (798, 958536), (912, 838719), (1008, 758841), (1026, 745528), (1064, 718902), (1197, 639024), (1368, 559146), (1512, 505894), (1596, 479268), (2052, 372764), (2128, 359451), (2394, 319512), (2736, 279573), (3024, 252947), (3192, 239634), (3591, 213008), (4104, 186382), (4788, 159756), (6384, 119817), (7182, 106504), (8208, 93191), (9576, 79878), (13313, 57456), (14364, 53252), (19152, 39939), (26626, 28728)]