12812920128

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45121}}^1$

素因数の和:45185

約数の個数: 168

約数和(自身を含む): 40228067880

約数和(自身を除く): 27415147752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 576, 612, 696, 816, 928, 986, 1044, 1088, 1224, 1392, 1479, 1632, 1856, 1972, 2088, 2448, 2784, 2958, 3264, 3944, 4176, 4437, 4896, 5568, 5916, 7888, 8352, 8874, 9792, 11832, 15776, 16704, 17748, 23664, 31552, 35496, 45121, 47328, 70992, 90242, 94656, 135363, 141984, 180484, 270726, 283968, 360968, 406089, 541452, 721936, 767057, 812178, 1082904, 1308509, 1443872, 1534114, 1624356, 2165808, 2301171, 2617018, 2887744, 3068228, 3248712, 3925527, 4331616, 4602342, 5234036, 6136456, 6497424, 6903513, 7851054, 8663232, 9204684, 10468072, 11776581, 12272912, 12994848, 13807026, 15702108, 18409368, 20936144, 22244653, 23553162, 24545824, 25989696, 27614052, 31404216, 36818736, 41872288, 44489306, 47106324, 49091648, 55228104, 62808432, 66733959, 73637472, 83744576, 88978612, 94212648, 110456208, 125616864, 133467918, 147274944, 177957224, 188425296, 200201877, 220912416, 251233728, 266935836, 355914448, 376850592, 400403754, 441824832, 533871672, 711828896, 753701184, 800807508, 1067743344, 1423657792, 1601615016, 2135486688, 3203230032, 4270973376, 6406460064, 12812920128]

約数ペア:

[(1, 12812920128), (2, 6406460064), (3, 4270973376), (4, 3203230032), (6, 2135486688), (8, 1601615016), (9, 1423657792), (12, 1067743344), (16, 800807508), (17, 753701184), (18, 711828896), (24, 533871672), (29, 441824832), (32, 400403754), (34, 376850592), (36, 355914448), (48, 266935836), (51, 251233728), (58, 220912416), (64, 200201877), (68, 188425296), (72, 177957224), (87, 147274944), (96, 133467918), (102, 125616864), (116, 110456208), (136, 94212648), (144, 88978612), (153, 83744576), (174, 73637472), (192, 66733959), (204, 62808432), (232, 55228104), (261, 49091648), (272, 47106324), (288, 44489306), (306, 41872288), (348, 36818736), (408, 31404216), (464, 27614052), (493, 25989696), (522, 24545824), (544, 23553162), (576, 22244653), (612, 20936144), (696, 18409368), (816, 15702108), (928, 13807026), (986, 12994848), (1044, 12272912), (1088, 11776581), (1224, 10468072), (1392, 9204684), (1479, 8663232), (1632, 7851054), (1856, 6903513), (1972, 6497424), (2088, 6136456), (2448, 5234036), (2784, 4602342), (2958, 4331616), (3264, 3925527), (3944, 3248712), (4176, 3068228), (4437, 2887744), (4896, 2617018), (5568, 2301171), (5916, 2165808), (7888, 1624356), (8352, 1534114), (8874, 1443872), (9792, 1308509), (11832, 1082904), (15776, 812178), (16704, 767057), (17748, 721936), (23664, 541452), (31552, 406089), (35496, 360968), (45121, 283968), (47328, 270726), (70992, 180484), (90242, 141984), (94656, 135363)]