2500973904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21433}}^1$

素因数の和:21485

約数の個数: 160

約数和(自身を含む): 8037235584

約数和(自身を除く): 5536261680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2288, 2431, 2652, 2992, 3432, 3536, 4488, 4862, 5304, 6864, 7293, 8976, 9724, 10608, 14586, 19448, 21433, 29172, 38896, 42866, 58344, 64299, 85732, 116688, 128598, 171464, 235763, 257196, 278629, 342928, 364361, 471526, 514392, 557258, 707289, 728722, 835887, 943052, 1028784, 1093083, 1114516, 1414578, 1457444, 1671774, 1886104, 2186166, 2229032, 2829156, 2914888, 3064919, 3343548, 3772208, 4007971, 4372332, 4458064, 4736693, 5658312, 5829776, 6129838, 6687096, 8015942, 8744664, 9194757, 9473386, 11316624, 12023913, 12259676, 13374192, 14210079, 16031884, 17489328, 18389514, 18946772, 24047826, 24519352, 28420158, 32063768, 36779028, 37893544, 48095652, 49038704, 52103623, 56840316, 64127536, 73558056, 75787088, 96191304, 104207246, 113680632, 147116112, 156310869, 192382608, 208414492, 227361264, 312621738, 416828984, 625243476, 833657968, 1250486952, 2500973904]

約数ペア:

[(1, 2500973904), (2, 1250486952), (3, 833657968), (4, 625243476), (6, 416828984), (8, 312621738), (11, 227361264), (12, 208414492), (13, 192382608), (16, 156310869), (17, 147116112), (22, 113680632), (24, 104207246), (26, 96191304), (33, 75787088), (34, 73558056), (39, 64127536), (44, 56840316), (48, 52103623), (51, 49038704), (52, 48095652), (66, 37893544), (68, 36779028), (78, 32063768), (88, 28420158), (102, 24519352), (104, 24047826), (132, 18946772), (136, 18389514), (143, 17489328), (156, 16031884), (176, 14210079), (187, 13374192), (204, 12259676), (208, 12023913), (221, 11316624), (264, 9473386), (272, 9194757), (286, 8744664), (312, 8015942), (374, 6687096), (408, 6129838), (429, 5829776), (442, 5658312), (528, 4736693), (561, 4458064), (572, 4372332), (624, 4007971), (663, 3772208), (748, 3343548), (816, 3064919), (858, 2914888), (884, 2829156), (1122, 2229032), (1144, 2186166), (1326, 1886104), (1496, 1671774), (1716, 1457444), (1768, 1414578), (2244, 1114516), (2288, 1093083), (2431, 1028784), (2652, 943052), (2992, 835887), (3432, 728722), (3536, 707289), (4488, 557258), (4862, 514392), (5304, 471526), (6864, 364361), (7293, 342928), (8976, 278629), (9724, 257196), (10608, 235763), (14586, 171464), (19448, 128598), (21433, 116688), (29172, 85732), (38896, 64299), (42866, 58344)]