2800395864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41777}}^1$

素因数の和:41822

約数の個数: 144

約数和(自身を含む): 9287249400

約数和(自身を除く): 6486853536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 33516, 41777, 67032, 83554, 125331, 167108, 250662, 292439, 334216, 375993, 501324, 584878, 751986, 793763, 877317, 1002648, 1169756, 1503972, 1587526, 1754634, 2047073, 2339512, 2381289, 2631951, 3007944, 3175052, 3509268, 4094146, 4762578, 5263902, 5556341, 6141219, 6350104, 7018536, 7143867, 8188292, 9525156, 10527804, 11112682, 12282438, 14287734, 16376584, 16669023, 18423657, 19050312, 21055608, 22225364, 24564876, 28575468, 33338046, 36847314, 38894387, 44450728, 49129752, 50007069, 57150936, 66676092, 73694628, 77788774, 100014138, 116683161, 133352184, 147389256, 155577548, 200028276, 233366322, 311155096, 350049483, 400056552, 466732644, 700098966, 933465288, 1400197932, 2800395864]

約数ペア:

[(1, 2800395864), (2, 1400197932), (3, 933465288), (4, 700098966), (6, 466732644), (7, 400056552), (8, 350049483), (9, 311155096), (12, 233366322), (14, 200028276), (18, 155577548), (19, 147389256), (21, 133352184), (24, 116683161), (28, 100014138), (36, 77788774), (38, 73694628), (42, 66676092), (49, 57150936), (56, 50007069), (57, 49129752), (63, 44450728), (72, 38894387), (76, 36847314), (84, 33338046), (98, 28575468), (114, 24564876), (126, 22225364), (133, 21055608), (147, 19050312), (152, 18423657), (168, 16669023), (171, 16376584), (196, 14287734), (228, 12282438), (252, 11112682), (266, 10527804), (294, 9525156), (342, 8188292), (392, 7143867), (399, 7018536), (441, 6350104), (456, 6141219), (504, 5556341), (532, 5263902), (588, 4762578), (684, 4094146), (798, 3509268), (882, 3175052), (931, 3007944), (1064, 2631951), (1176, 2381289), (1197, 2339512), (1368, 2047073), (1596, 1754634), (1764, 1587526), (1862, 1503972), (2394, 1169756), (2793, 1002648), (3192, 877317), (3528, 793763), (3724, 751986), (4788, 584878), (5586, 501324), (7448, 375993), (8379, 334216), (9576, 292439), (11172, 250662), (16758, 167108), (22344, 125331), (33516, 83554), (41777, 67032)]