7321124916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{11161}}^1$

素因数の和:11334

約数の個数: 144

約数和(自身を含む): 22427583360

約数和(自身を除く): 15106458444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 137, 171, 228, 252, 266, 274, 342, 399, 411, 532, 548, 684, 798, 822, 959, 1197, 1233, 1596, 1644, 1918, 2394, 2466, 2603, 2877, 3836, 4788, 4932, 5206, 5754, 7809, 8631, 10412, 11161, 11508, 15618, 17262, 18221, 22322, 23427, 31236, 33483, 34524, 36442, 44644, 46854, 54663, 66966, 72884, 78127, 93708, 100449, 109326, 133932, 156254, 163989, 200898, 212059, 218652, 234381, 312508, 327978, 401796, 424118, 468762, 636177, 655956, 703143, 848236, 937524, 1272354, 1406286, 1484413, 1529057, 1908531, 2544708, 2812572, 2968826, 3058114, 3817062, 4453239, 4587171, 5937652, 6116228, 7634124, 8906478, 9174342, 10703399, 13359717, 13761513, 17812956, 18348684, 21406798, 26719434, 27523026, 29052083, 32110197, 42813596, 53438868, 55046052, 58104166, 64220394, 87156249, 96330591, 116208332, 128440788, 174312498, 192661182, 203364581, 261468747, 348624996, 385322364, 406729162, 522937494, 610093743, 813458324, 1045874988, 1220187486, 1830281229, 2440374972, 3660562458, 7321124916]

約数ペア:

[(1, 7321124916), (2, 3660562458), (3, 2440374972), (4, 1830281229), (6, 1220187486), (7, 1045874988), (9, 813458324), (12, 610093743), (14, 522937494), (18, 406729162), (19, 385322364), (21, 348624996), (28, 261468747), (36, 203364581), (38, 192661182), (42, 174312498), (57, 128440788), (63, 116208332), (76, 96330591), (84, 87156249), (114, 64220394), (126, 58104166), (133, 55046052), (137, 53438868), (171, 42813596), (228, 32110197), (252, 29052083), (266, 27523026), (274, 26719434), (342, 21406798), (399, 18348684), (411, 17812956), (532, 13761513), (548, 13359717), (684, 10703399), (798, 9174342), (822, 8906478), (959, 7634124), (1197, 6116228), (1233, 5937652), (1596, 4587171), (1644, 4453239), (1918, 3817062), (2394, 3058114), (2466, 2968826), (2603, 2812572), (2877, 2544708), (3836, 1908531), (4788, 1529057), (4932, 1484413), (5206, 1406286), (5754, 1272354), (7809, 937524), (8631, 848236), (10412, 703143), (11161, 655956), (11508, 636177), (15618, 468762), (17262, 424118), (18221, 401796), (22322, 327978), (23427, 312508), (31236, 234381), (33483, 218652), (34524, 212059), (36442, 200898), (44644, 163989), (46854, 156254), (54663, 133932), (66966, 109326), (72884, 100449), (78127, 93708)]