768998412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 2518483968

約数和(自身を除く): 1749485556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 53, 63, 78, 84, 86, 91, 103, 106, 117, 126, 129, 156, 159, 172, 182, 206, 212, 234, 252, 258, 273, 301, 309, 318, 364, 371, 387, 412, 468, 477, 516, 546, 559, 602, 618, 636, 689, 721, 742, 774, 819, 903, 927, 954, 1092, 1113, 1118, 1204, 1236, 1339, 1378, 1442, 1484, 1548, 1638, 1677, 1806, 1854, 1908, 2067, 2163, 2226, 2236, 2279, 2678, 2709, 2756, 2884, 3276, 3339, 3354, 3612, 3708, 3913, 4017, 4134, 4326, 4429, 4452, 4558, 4823, 5031, 5356, 5418, 5459, 6201, 6489, 6678, 6708, 6837, 7826, 8034, 8268, 8652, 8858, 9116, 9373, 9646, 10062, 10836, 10918, 11739, 12051, 12402, 12978, 13287, 13356, 13674, 14469, 15652, 15953, 16068, 16377, 17716, 18746, 19292, 20124, 20511, 21836, 23478, 24102, 24804, 25956, 26574, 27348, 28119, 28938, 29627, 31003, 31906, 32754, 35217, 37492, 38213, 39861, 41022, 43407, 46956, 47859, 48204, 49131, 53148, 56238, 57577, 57876, 59254, 62006, 63812, 65508, 70434, 70967, 76426, 79722, 82044, 84357, 86814, 88881, 93009, 95718, 98262, 112476, 114639, 115154, 118508, 124012, 140868, 141934, 143577, 152852, 159444, 168714, 172731, 173628, 177762, 186018, 191436, 196524, 207389, 212901, 229278, 230308, 234737, 266643, 279027, 283868, 287154, 337428, 343917, 345462, 355524, 372036, 403039, 414778, 425802, 458556, 469474, 496769, 518193, 533286, 558054, 574308, 622167, 638703, 687834, 690924, 704211, 806078, 829556, 851604, 938948, 993538, 1036386, 1066572, 1116108, 1209117, 1244334, 1277406, 1375668, 1408422, 1490307, 1612156, 1643159, 1866501, 1987076, 2072772, 2112633, 2418234, 2488668, 2554812, 2816844, 2980614, 3051581, 3286318, 3627351, 3733002, 4225266, 4470921, 4836468, 4929477, 5961228, 6103162, 6572636, 7254702, 7466004, 8450532, 8941842, 9154743, 9858954, 12206324, 14509404, 14788431, 17883684, 18309486, 19717908, 21361067, 27464229, 29576862, 36618972, 42722134, 54928458, 59153724, 64083201, 85444268, 109856916, 128166402, 192249603, 256332804, 384499206, 768998412]

約数ペア:

[(1, 768998412), (2, 384499206), (3, 256332804), (4, 192249603), (6, 128166402), (7, 109856916), (9, 85444268), (12, 64083201), (13, 59153724), (14, 54928458), (18, 42722134), (21, 36618972), (26, 29576862), (28, 27464229), (36, 21361067), (39, 19717908), (42, 18309486), (43, 17883684), (52, 14788431), (53, 14509404), (63, 12206324), (78, 9858954), (84, 9154743), (86, 8941842), (91, 8450532), (103, 7466004), (106, 7254702), (117, 6572636), (126, 6103162), (129, 5961228), (156, 4929477), (159, 4836468), (172, 4470921), (182, 4225266), (206, 3733002), (212, 3627351), (234, 3286318), (252, 3051581), (258, 2980614), (273, 2816844), (301, 2554812), (309, 2488668), (318, 2418234), (364, 2112633), (371, 2072772), (387, 1987076), (412, 1866501), (468, 1643159), (477, 1612156), (516, 1490307), (546, 1408422), (559, 1375668), (602, 1277406), (618, 1244334), (636, 1209117), (689, 1116108), (721, 1066572), (742, 1036386), (774, 993538), (819, 938948), (903, 851604), (927, 829556), (954, 806078), (1092, 704211), (1113, 690924), (1118, 687834), (1204, 638703), (1236, 622167), (1339, 574308), (1378, 558054), (1442, 533286), (1484, 518193), (1548, 496769), (1638, 469474), (1677, 458556), (1806, 425802), (1854, 414778), (1908, 403039), (2067, 372036), (2163, 355524), (2226, 345462), (2236, 343917), (2279, 337428), (2678, 287154), (2709, 283868), (2756, 279027), (2884, 266643), (3276, 234737), (3339, 230308), (3354, 229278), (3612, 212901), (3708, 207389), (3913, 196524), (4017, 191436), (4134, 186018), (4326, 177762), (4429, 173628), (4452, 172731), (4558, 168714), (4823, 159444), (5031, 152852), (5356, 143577), (5418, 141934), (5459, 140868), (6201, 124012), (6489, 118508), (6678, 115154), (6708, 114639), (6837, 112476), (7826, 98262), (8034, 95718), (8268, 93009), (8652, 88881), (8858, 86814), (9116, 84357), (9373, 82044), (9646, 79722), (10062, 76426), (10836, 70967), (10918, 70434), (11739, 65508), (12051, 63812), (12402, 62006), (12978, 59254), (13287, 57876), (13356, 57577), (13674, 56238), (14469, 53148), (15652, 49131), (15953, 48204), (16068, 47859), (16377, 46956), (17716, 43407), (18746, 41022), (19292, 39861), (20124, 38213), (20511, 37492), (21836, 35217), (23478, 32754), (24102, 31906), (24804, 31003), (25956, 29627), (26574, 28938), (27348, 28119)]