809118336

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 2337350400

約数和(自身を除く): 1528232064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 312, 327, 384, 416, 436, 624, 654, 832, 872, 1248, 1308, 1417, 1487, 1664, 1744, 2496, 2616, 2834, 2974, 3488, 4251, 4461, 4992, 5232, 5668, 5948, 6976, 8502, 8922, 10464, 11336, 11896, 13952, 17004, 17844, 19331, 20928, 22672, 23792, 34008, 35688, 38662, 41856, 45344, 47584, 57993, 68016, 71376, 77324, 90688, 95168, 115986, 136032, 142752, 154648, 162083, 181376, 190336, 231972, 272064, 285504, 309296, 324166, 463944, 486249, 544128, 571008, 618592, 648332, 927888, 972498, 1237184, 1296664, 1855776, 1944996, 2107079, 2474368, 2593328, 3711552, 3889992, 4214158, 5186656, 6321237, 7423104, 7779984, 8428316, 10373312, 12642474, 15559968, 16856632, 20746624, 25284948, 31119936, 33713264, 50569896, 62239872, 67426528, 101139792, 134853056, 202279584, 269706112, 404559168, 809118336]

約数ペア:

[(1, 809118336), (2, 404559168), (3, 269706112), (4, 202279584), (6, 134853056), (8, 101139792), (12, 67426528), (13, 62239872), (16, 50569896), (24, 33713264), (26, 31119936), (32, 25284948), (39, 20746624), (48, 16856632), (52, 15559968), (64, 12642474), (78, 10373312), (96, 8428316), (104, 7779984), (109, 7423104), (128, 6321237), (156, 5186656), (192, 4214158), (208, 3889992), (218, 3711552), (312, 2593328), (327, 2474368), (384, 2107079), (416, 1944996), (436, 1855776), (624, 1296664), (654, 1237184), (832, 972498), (872, 927888), (1248, 648332), (1308, 618592), (1417, 571008), (1487, 544128), (1664, 486249), (1744, 463944), (2496, 324166), (2616, 309296), (2834, 285504), (2974, 272064), (3488, 231972), (4251, 190336), (4461, 181376), (4992, 162083), (5232, 154648), (5668, 142752), (5948, 136032), (6976, 115986), (8502, 95168), (8922, 90688), (10464, 77324), (11336, 71376), (11896, 68016), (13952, 57993), (17004, 47584), (17844, 45344), (19331, 41856), (20928, 38662), (22672, 35688), (23792, 34008)]