908907636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 2790789120

約数和(自身を除く): 1881881484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 71, 76, 78, 84, 91, 114, 133, 142, 156, 182, 213, 228, 247, 266, 273, 284, 364, 399, 426, 494, 497, 532, 546, 617, 741, 798, 852, 923, 988, 994, 1092, 1234, 1349, 1482, 1491, 1596, 1729, 1846, 1851, 1988, 2468, 2698, 2769, 2964, 2982, 3458, 3692, 3702, 4047, 4319, 5187, 5396, 5538, 5964, 6461, 6916, 7404, 8021, 8094, 8638, 9443, 10374, 11076, 11723, 12922, 12957, 16042, 16188, 17276, 17537, 18886, 19383, 20748, 23446, 24063, 25844, 25914, 28329, 32084, 35074, 35169, 37772, 38766, 43807, 46892, 48126, 51828, 52611, 56147, 56658, 70148, 70338, 77532, 82061, 87614, 96252, 105222, 112294, 113316, 122759, 131421, 140676, 152399, 164122, 168441, 175228, 210444, 224588, 245518, 246183, 262842, 304798, 306649, 328244, 336882, 368277, 457197, 491036, 492366, 525684, 569491, 609596, 613298, 673764, 736554, 832333, 914394, 919947, 984732, 1066793, 1138982, 1226596, 1473108, 1664666, 1708473, 1828788, 1839894, 2133586, 2277964, 2496999, 3200379, 3329332, 3416946, 3679788, 3986437, 4267172, 4993998, 5826331, 6400758, 6833892, 7972874, 9987996, 10820329, 11652662, 11959311, 12801516, 15945748, 17478993, 21640658, 23305324, 23918622, 32460987, 34957986, 43281316, 47837244, 64921974, 69915972, 75742303, 129843948, 151484606, 227226909, 302969212, 454453818, 908907636]

約数ペア:

[(1, 908907636), (2, 454453818), (3, 302969212), (4, 227226909), (6, 151484606), (7, 129843948), (12, 75742303), (13, 69915972), (14, 64921974), (19, 47837244), (21, 43281316), (26, 34957986), (28, 32460987), (38, 23918622), (39, 23305324), (42, 21640658), (52, 17478993), (57, 15945748), (71, 12801516), (76, 11959311), (78, 11652662), (84, 10820329), (91, 9987996), (114, 7972874), (133, 6833892), (142, 6400758), (156, 5826331), (182, 4993998), (213, 4267172), (228, 3986437), (247, 3679788), (266, 3416946), (273, 3329332), (284, 3200379), (364, 2496999), (399, 2277964), (426, 2133586), (494, 1839894), (497, 1828788), (532, 1708473), (546, 1664666), (617, 1473108), (741, 1226596), (798, 1138982), (852, 1066793), (923, 984732), (988, 919947), (994, 914394), (1092, 832333), (1234, 736554), (1349, 673764), (1482, 613298), (1491, 609596), (1596, 569491), (1729, 525684), (1846, 492366), (1851, 491036), (1988, 457197), (2468, 368277), (2698, 336882), (2769, 328244), (2964, 306649), (2982, 304798), (3458, 262842), (3692, 246183), (3702, 245518), (4047, 224588), (4319, 210444), (5187, 175228), (5396, 168441), (5538, 164122), (5964, 152399), (6461, 140676), (6916, 131421), (7404, 122759), (8021, 113316), (8094, 112294), (8638, 105222), (9443, 96252), (10374, 87614), (11076, 82061), (11723, 77532), (12922, 70338), (12957, 70148), (16042, 56658), (16188, 56147), (17276, 52611), (17537, 51828), (18886, 48126), (19383, 46892), (20748, 43807), (23446, 38766), (24063, 37772), (25844, 35169), (25914, 35074), (28329, 32084)]