2638270008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 8249472000

約数和(自身を除く): 5611201992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 109, 122, 132, 167, 183, 198, 216, 218, 244, 264, 297, 327, 334, 366, 396, 436, 488, 501, 549, 594, 654, 668, 671, 732, 792, 872, 981, 1002, 1098, 1188, 1199, 1308, 1336, 1342, 1464, 1503, 1647, 1837, 1962, 2004, 2013, 2196, 2376, 2398, 2616, 2684, 2943, 3006, 3294, 3597, 3674, 3924, 4008, 4026, 4392, 4509, 4796, 5368, 5511, 5886, 6012, 6039, 6588, 6649, 7194, 7348, 7848, 8052, 9018, 9592, 10187, 10791, 11022, 11772, 12024, 12078, 13176, 13298, 14388, 14696, 16104, 16533, 18036, 18117, 18203, 19947, 20374, 21582, 22044, 23544, 24156, 26596, 28776, 30561, 32373, 33066, 36072, 36234, 36406, 39894, 40748, 43164, 44088, 48312, 49599, 53192, 54609, 59841, 61122, 64746, 66132, 72468, 72812, 73139, 79788, 81496, 86328, 91683, 99198, 109218, 112057, 119682, 122244, 129492, 132264, 144936, 145624, 146278, 159576, 163827, 179523, 183366, 198396, 200233, 218436, 219417, 224114, 239364, 244488, 258984, 275049, 292556, 327654, 336171, 359046, 366732, 396792, 400466, 436872, 438834, 448228, 478728, 491481, 550098, 585112, 600699, 655308, 658251, 672342, 718092, 733464, 800932, 877668, 896456, 982962, 1008513, 1100196, 1110383, 1201398, 1310616, 1316502, 1344684, 1436184, 1601864, 1755336, 1802097, 1965924, 1974753, 2017026, 2200392, 2220766, 2402796, 2633004, 2689368, 3025539, 3331149, 3604194, 3931848, 3949506, 4034052, 4441532, 4805592, 5266008, 5406291, 6051078, 6662298, 7208388, 7899012, 8068104, 8883064, 9993447, 10812582, 12102156, 12214213, 13324596, 14416776, 15798024, 19986894, 21625164, 24204312, 24428426, 26649192, 29980341, 36642639, 39973788, 43250328, 48856852, 59960682, 73285278, 79947576, 97713704, 109927917, 119921364, 146570556, 219855834, 239842728, 293141112, 329783751, 439711668, 659567502, 879423336, 1319135004, 2638270008]

約数ペア:

[(1, 2638270008), (2, 1319135004), (3, 879423336), (4, 659567502), (6, 439711668), (8, 329783751), (9, 293141112), (11, 239842728), (12, 219855834), (18, 146570556), (22, 119921364), (24, 109927917), (27, 97713704), (33, 79947576), (36, 73285278), (44, 59960682), (54, 48856852), (61, 43250328), (66, 39973788), (72, 36642639), (88, 29980341), (99, 26649192), (108, 24428426), (109, 24204312), (122, 21625164), (132, 19986894), (167, 15798024), (183, 14416776), (198, 13324596), (216, 12214213), (218, 12102156), (244, 10812582), (264, 9993447), (297, 8883064), (327, 8068104), (334, 7899012), (366, 7208388), (396, 6662298), (436, 6051078), (488, 5406291), (501, 5266008), (549, 4805592), (594, 4441532), (654, 4034052), (668, 3949506), (671, 3931848), (732, 3604194), (792, 3331149), (872, 3025539), (981, 2689368), (1002, 2633004), (1098, 2402796), (1188, 2220766), (1199, 2200392), (1308, 2017026), (1336, 1974753), (1342, 1965924), (1464, 1802097), (1503, 1755336), (1647, 1601864), (1837, 1436184), (1962, 1344684), (2004, 1316502), (2013, 1310616), (2196, 1201398), (2376, 1110383), (2398, 1100196), (2616, 1008513), (2684, 982962), (2943, 896456), (3006, 877668), (3294, 800932), (3597, 733464), (3674, 718092), (3924, 672342), (4008, 658251), (4026, 655308), (4392, 600699), (4509, 585112), (4796, 550098), (5368, 491481), (5511, 478728), (5886, 448228), (6012, 438834), (6039, 436872), (6588, 400466), (6649, 396792), (7194, 366732), (7348, 359046), (7848, 336171), (8052, 327654), (9018, 292556), (9592, 275049), (10187, 258984), (10791, 244488), (11022, 239364), (11772, 224114), (12024, 219417), (12078, 218436), (13176, 200233), (13298, 198396), (14388, 183366), (14696, 179523), (16104, 163827), (16533, 159576), (18036, 146278), (18117, 145624), (18203, 144936), (19947, 132264), (20374, 129492), (21582, 122244), (22044, 119682), (23544, 112057), (24156, 109218), (26596, 99198), (28776, 91683), (30561, 86328), (32373, 81496), (33066, 79788), (36072, 73139), (36234, 72812), (36406, 72468), (39894, 66132), (40748, 64746), (43164, 61122), (44088, 59841), (48312, 54609), (49599, 53192)]