181552705728

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{31153}}^1$

素因数の和:31534

約数の個数: 112

約数和(自身を含む): 486181847040

約数和(自身を除く): 304629141312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 239, 254, 381, 478, 508, 717, 762, 956, 1016, 1434, 1524, 1912, 2032, 2868, 3048, 3824, 4064, 5736, 6096, 7648, 8128, 11472, 12192, 15296, 22944, 24384, 30353, 31153, 45888, 60706, 62306, 91059, 93459, 121412, 124612, 182118, 186918, 242824, 249224, 364236, 373836, 485648, 498448, 728472, 747672, 971296, 996896, 1456944, 1495344, 1942592, 1993792, 2913888, 2990688, 3956431, 5827776, 5981376, 7445567, 7912862, 11869293, 14891134, 15825724, 22336701, 23738586, 29782268, 31651448, 44673402, 47477172, 59564536, 63302896, 89346804, 94954344, 119129072, 126605792, 178693608, 189908688, 238258144, 253211584, 357387216, 379817376, 476516288, 714774432, 759634752, 945587009, 1429548864, 1891174018, 2836761027, 3782348036, 5673522054, 7564696072, 11347044108, 15129392144, 22694088216, 30258784288, 45388176432, 60517568576, 90776352864, 181552705728]

約数ペア:

[(1, 181552705728), (2, 90776352864), (3, 60517568576), (4, 45388176432), (6, 30258784288), (8, 22694088216), (12, 15129392144), (16, 11347044108), (24, 7564696072), (32, 5673522054), (48, 3782348036), (64, 2836761027), (96, 1891174018), (127, 1429548864), (192, 945587009), (239, 759634752), (254, 714774432), (381, 476516288), (478, 379817376), (508, 357387216), (717, 253211584), (762, 238258144), (956, 189908688), (1016, 178693608), (1434, 126605792), (1524, 119129072), (1912, 94954344), (2032, 89346804), (2868, 63302896), (3048, 59564536), (3824, 47477172), (4064, 44673402), (5736, 31651448), (6096, 29782268), (7648, 23738586), (8128, 22336701), (11472, 15825724), (12192, 14891134), (15296, 11869293), (22944, 7912862), (24384, 7445567), (30353, 5981376), (31153, 5827776), (45888, 3956431), (60706, 2990688), (62306, 2913888), (91059, 1993792), (93459, 1942592), (121412, 1495344), (124612, 1456944), (182118, 996896), (186918, 971296), (242824, 747672), (249224, 728472), (364236, 498448), (373836, 485648)]