1384020876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 4108870080

約数和(自身を除く): 2724849204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 49, 57, 67, 76, 84, 86, 98, 114, 129, 133, 134, 147, 172, 196, 201, 228, 258, 266, 268, 294, 301, 399, 402, 469, 516, 532, 588, 602, 798, 804, 817, 903, 931, 938, 1204, 1273, 1407, 1596, 1634, 1806, 1849, 1862, 1876, 2107, 2451, 2546, 2793, 2814, 2881, 3268, 3283, 3612, 3698, 3724, 3819, 4214, 4902, 5092, 5547, 5586, 5628, 5719, 5762, 6321, 6566, 7396, 7638, 8428, 8643, 8911, 9804, 9849, 11094, 11172, 11438, 11524, 12642, 12943, 13132, 15276, 17157, 17286, 17822, 19698, 20167, 22188, 22876, 25284, 25886, 26733, 34314, 34572, 35131, 35644, 38829, 39396, 40033, 40334, 51772, 53466, 54739, 60501, 62377, 68628, 70262, 77658, 80066, 80668, 90601, 105393, 106932, 109478, 120099, 121002, 123883, 124754, 140524, 141169, 155316, 160132, 164217, 181202, 187131, 210786, 218956, 240198, 242004, 245917, 247766, 249508, 271803, 282338, 328434, 362404, 371649, 374262, 383173, 421572, 423507, 480396, 491834, 495532, 543606, 564676, 656868, 737751, 743298, 748524, 766346, 847014, 867181, 983668, 1087212, 1149519, 1475502, 1486596, 1532692, 1694028, 1721419, 1734362, 2299038, 2353777, 2601543, 2682211, 2951004, 3442838, 3468724, 4598076, 4707554, 5164257, 5203086, 5364422, 6070267, 6885676, 7061331, 8046633, 9415108, 10328514, 10406172, 10728844, 12140534, 14122662, 16093266, 16476439, 18210801, 20657028, 24281068, 28245324, 32186532, 32952878, 36421602, 49429317, 65905756, 72843204, 98858634, 115335073, 197717268, 230670146, 346005219, 461340292, 692010438, 1384020876]

約数ペア:

[(1, 1384020876), (2, 692010438), (3, 461340292), (4, 346005219), (6, 230670146), (7, 197717268), (12, 115335073), (14, 98858634), (19, 72843204), (21, 65905756), (28, 49429317), (38, 36421602), (42, 32952878), (43, 32186532), (49, 28245324), (57, 24281068), (67, 20657028), (76, 18210801), (84, 16476439), (86, 16093266), (98, 14122662), (114, 12140534), (129, 10728844), (133, 10406172), (134, 10328514), (147, 9415108), (172, 8046633), (196, 7061331), (201, 6885676), (228, 6070267), (258, 5364422), (266, 5203086), (268, 5164257), (294, 4707554), (301, 4598076), (399, 3468724), (402, 3442838), (469, 2951004), (516, 2682211), (532, 2601543), (588, 2353777), (602, 2299038), (798, 1734362), (804, 1721419), (817, 1694028), (903, 1532692), (931, 1486596), (938, 1475502), (1204, 1149519), (1273, 1087212), (1407, 983668), (1596, 867181), (1634, 847014), (1806, 766346), (1849, 748524), (1862, 743298), (1876, 737751), (2107, 656868), (2451, 564676), (2546, 543606), (2793, 495532), (2814, 491834), (2881, 480396), (3268, 423507), (3283, 421572), (3612, 383173), (3698, 374262), (3724, 371649), (3819, 362404), (4214, 328434), (4902, 282338), (5092, 271803), (5547, 249508), (5586, 247766), (5628, 245917), (5719, 242004), (5762, 240198), (6321, 218956), (6566, 210786), (7396, 187131), (7638, 181202), (8428, 164217), (8643, 160132), (8911, 155316), (9804, 141169), (9849, 140524), (11094, 124754), (11172, 123883), (11438, 121002), (11524, 120099), (12642, 109478), (12943, 106932), (13132, 105393), (15276, 90601), (17157, 80668), (17286, 80066), (17822, 77658), (19698, 70262), (20167, 68628), (22188, 62377), (22876, 60501), (25284, 54739), (25886, 53466), (26733, 51772), (34314, 40334), (34572, 40033), (35131, 39396), (35644, 38829)]