1999650744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16063}}^1$

素因数の和:16114

約数の個数: 192

約数和(自身を含む): 7016755200

約数和(自身を除く): 5017104456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5187, 5928, 6552, 6916, 8892, 9576, 10374, 13832, 15561, 16063, 17784, 20748, 31122, 32126, 41496, 48189, 62244, 64252, 96378, 112441, 124488, 128504, 144567, 192756, 208819, 224882, 289134, 305197, 337323, 385512, 417638, 449764, 578268, 610394, 626457, 674646, 835276, 899528, 915591, 1011969, 1156536, 1220788, 1252914, 1349292, 1461733, 1670552, 1831182, 1879371, 2023938, 2136379, 2441576, 2505828, 2698584, 2746773, 2923466, 3662364, 3758742, 3967561, 4047876, 4272758, 4385199, 5011656, 5493546, 5846932, 6409137, 7324728, 7517484, 7935122, 8095752, 8545516, 8770398, 10987092, 11693864, 11902683, 12818274, 13155597, 15034968, 15870244, 17091032, 17540796, 19227411, 21974184, 23805366, 25636548, 26311194, 27772927, 31740488, 35081592, 35708049, 38454822, 47610732, 51273096, 52622388, 55545854, 71416098, 76909644, 83318781, 95221464, 105244776, 111091708, 142832196, 153819288, 166637562, 222183416, 249956343, 285664392, 333275124, 499912686, 666550248, 999825372, 1999650744]

約数ペア:

[(1, 1999650744), (2, 999825372), (3, 666550248), (4, 499912686), (6, 333275124), (7, 285664392), (8, 249956343), (9, 222183416), (12, 166637562), (13, 153819288), (14, 142832196), (18, 111091708), (19, 105244776), (21, 95221464), (24, 83318781), (26, 76909644), (28, 71416098), (36, 55545854), (38, 52622388), (39, 51273096), (42, 47610732), (52, 38454822), (56, 35708049), (57, 35081592), (63, 31740488), (72, 27772927), (76, 26311194), (78, 25636548), (84, 23805366), (91, 21974184), (104, 19227411), (114, 17540796), (117, 17091032), (126, 15870244), (133, 15034968), (152, 13155597), (156, 12818274), (168, 11902683), (171, 11693864), (182, 10987092), (228, 8770398), (234, 8545516), (247, 8095752), (252, 7935122), (266, 7517484), (273, 7324728), (312, 6409137), (342, 5846932), (364, 5493546), (399, 5011656), (456, 4385199), (468, 4272758), (494, 4047876), (504, 3967561), (532, 3758742), (546, 3662364), (684, 2923466), (728, 2746773), (741, 2698584), (798, 2505828), (819, 2441576), (936, 2136379), (988, 2023938), (1064, 1879371), (1092, 1831182), (1197, 1670552), (1368, 1461733), (1482, 1349292), (1596, 1252914), (1638, 1220788), (1729, 1156536), (1976, 1011969), (2184, 915591), (2223, 899528), (2394, 835276), (2964, 674646), (3192, 626457), (3276, 610394), (3458, 578268), (4446, 449764), (4788, 417638), (5187, 385512), (5928, 337323), (6552, 305197), (6916, 289134), (8892, 224882), (9576, 208819), (10374, 192756), (13832, 144567), (15561, 128504), (16063, 124488), (17784, 112441), (20748, 96378), (31122, 64252), (32126, 62244), (41496, 48189)]