1644503328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 5055313536

約数和(自身を除く): 3410810208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 331, 416, 468, 624, 662, 936, 993, 1248, 1324, 1327, 1872, 1986, 2648, 2654, 2979, 3744, 3972, 3981, 4303, 5296, 5308, 5958, 7944, 7962, 8606, 10592, 10616, 11916, 11943, 12909, 15888, 15924, 17212, 17251, 21232, 23832, 23886, 25818, 31776, 31848, 34424, 34502, 38727, 42464, 47664, 47772, 51636, 51753, 63696, 68848, 69004, 77454, 95328, 95544, 103272, 103506, 127392, 137696, 138008, 154908, 155259, 191088, 206544, 207012, 276016, 309816, 310518, 382176, 413088, 414024, 439237, 552032, 619632, 621036, 828048, 878474, 1239264, 1242072, 1317711, 1656096, 1756948, 2484144, 2635422, 3513896, 3953133, 4968288, 5270844, 5710081, 7027792, 7906266, 10541688, 11420162, 14055584, 15812532, 17130243, 21083376, 22840324, 31625064, 34260486, 42166752, 45680648, 51390729, 63250128, 68520972, 91361296, 102781458, 126500256, 137041944, 182722592, 205562916, 274083888, 411125832, 548167776, 822251664, 1644503328]

約数ペア:

[(1, 1644503328), (2, 822251664), (3, 548167776), (4, 411125832), (6, 274083888), (8, 205562916), (9, 182722592), (12, 137041944), (13, 126500256), (16, 102781458), (18, 91361296), (24, 68520972), (26, 63250128), (32, 51390729), (36, 45680648), (39, 42166752), (48, 34260486), (52, 31625064), (72, 22840324), (78, 21083376), (96, 17130243), (104, 15812532), (117, 14055584), (144, 11420162), (156, 10541688), (208, 7906266), (234, 7027792), (288, 5710081), (312, 5270844), (331, 4968288), (416, 3953133), (468, 3513896), (624, 2635422), (662, 2484144), (936, 1756948), (993, 1656096), (1248, 1317711), (1324, 1242072), (1327, 1239264), (1872, 878474), (1986, 828048), (2648, 621036), (2654, 619632), (2979, 552032), (3744, 439237), (3972, 414024), (3981, 413088), (4303, 382176), (5296, 310518), (5308, 309816), (5958, 276016), (7944, 207012), (7962, 206544), (8606, 191088), (10592, 155259), (10616, 154908), (11916, 138008), (11943, 137696), (12909, 127392), (15888, 103506), (15924, 103272), (17212, 95544), (17251, 95328), (21232, 77454), (23832, 69004), (23886, 68848), (25818, 63696), (31776, 51753), (31848, 51636), (34424, 47772), (34502, 47664), (38727, 42464)]