1377870156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 4077427200

約数和(自身を除く): 2699557044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 43, 52, 54, 58, 78, 86, 87, 108, 116, 117, 129, 156, 172, 174, 234, 258, 261, 348, 351, 377, 387, 468, 516, 522, 559, 702, 754, 774, 783, 787, 1044, 1118, 1131, 1161, 1247, 1404, 1508, 1548, 1566, 1574, 1677, 2236, 2262, 2322, 2361, 2494, 3132, 3148, 3354, 3393, 3741, 4524, 4644, 4722, 4988, 5031, 6708, 6786, 7083, 7482, 9444, 10062, 10179, 10231, 11223, 13572, 14166, 14964, 15093, 16211, 20124, 20358, 20462, 21249, 22446, 22823, 28332, 30186, 30693, 32422, 33669, 33841, 40716, 40924, 42498, 44892, 45646, 48633, 60372, 61386, 64844, 67338, 67682, 68469, 84996, 91292, 92079, 97266, 101523, 122772, 134676, 135364, 136938, 145899, 184158, 194532, 203046, 205407, 273876, 276237, 291798, 296699, 304569, 368316, 406092, 410814, 437697, 439933, 552474, 583596, 593398, 609138, 616221, 821628, 875394, 879866, 890097, 913707, 981389, 1104948, 1186796, 1218276, 1232442, 1319799, 1750788, 1759732, 1780194, 1827414, 1962778, 2464884, 2639598, 2670291, 2944167, 3560388, 3654828, 3925556, 3959397, 5279196, 5340582, 5888334, 7918794, 8010873, 8832501, 10681164, 11776668, 11878191, 12758057, 15837588, 16021746, 17665002, 23756382, 25516114, 26497503, 32043492, 35330004, 38274171, 47512764, 51032228, 52995006, 76548342, 105990012, 114822513, 153096684, 229645026, 344467539, 459290052, 688935078, 1377870156]

約数ペア:

[(1, 1377870156), (2, 688935078), (3, 459290052), (4, 344467539), (6, 229645026), (9, 153096684), (12, 114822513), (13, 105990012), (18, 76548342), (26, 52995006), (27, 51032228), (29, 47512764), (36, 38274171), (39, 35330004), (43, 32043492), (52, 26497503), (54, 25516114), (58, 23756382), (78, 17665002), (86, 16021746), (87, 15837588), (108, 12758057), (116, 11878191), (117, 11776668), (129, 10681164), (156, 8832501), (172, 8010873), (174, 7918794), (234, 5888334), (258, 5340582), (261, 5279196), (348, 3959397), (351, 3925556), (377, 3654828), (387, 3560388), (468, 2944167), (516, 2670291), (522, 2639598), (559, 2464884), (702, 1962778), (754, 1827414), (774, 1780194), (783, 1759732), (787, 1750788), (1044, 1319799), (1118, 1232442), (1131, 1218276), (1161, 1186796), (1247, 1104948), (1404, 981389), (1508, 913707), (1548, 890097), (1566, 879866), (1574, 875394), (1677, 821628), (2236, 616221), (2262, 609138), (2322, 593398), (2361, 583596), (2494, 552474), (3132, 439933), (3148, 437697), (3354, 410814), (3393, 406092), (3741, 368316), (4524, 304569), (4644, 296699), (4722, 291798), (4988, 276237), (5031, 273876), (6708, 205407), (6786, 203046), (7083, 194532), (7482, 184158), (9444, 145899), (10062, 136938), (10179, 135364), (10231, 134676), (11223, 122772), (13572, 101523), (14166, 97266), (14964, 92079), (15093, 91292), (16211, 84996), (20124, 68469), (20358, 67682), (20462, 67338), (21249, 64844), (22446, 61386), (22823, 60372), (28332, 48633), (30186, 45646), (30693, 44892), (32422, 42498), (33669, 40924), (33841, 40716)]