1381850976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 4010256432

約数和(自身を除く): 2628405456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 337, 352, 353, 363, 484, 528, 674, 706, 726, 968, 1011, 1056, 1059, 1348, 1412, 1452, 1936, 2022, 2118, 2696, 2824, 2904, 3707, 3872, 3883, 4044, 4236, 5392, 5648, 5808, 7414, 7766, 8088, 8472, 10784, 11121, 11296, 11616, 11649, 14828, 15532, 16176, 16944, 22242, 23298, 29656, 31064, 32352, 33888, 40777, 42713, 44484, 46596, 59312, 62128, 81554, 85426, 88968, 93192, 118624, 118961, 122331, 124256, 128139, 163108, 170852, 177936, 186384, 237922, 244662, 256278, 326216, 341704, 355872, 356883, 372768, 475844, 489324, 512556, 652432, 683408, 713766, 951688, 978648, 1025112, 1304864, 1308571, 1366816, 1427532, 1903376, 1957296, 2050224, 2617142, 2855064, 3806752, 3914592, 3925713, 4100448, 5234284, 5710128, 7851426, 10468568, 11420256, 14394281, 15702852, 20937136, 28788562, 31405704, 41874272, 43182843, 57577124, 62811408, 86365686, 115154248, 125622816, 172731372, 230308496, 345462744, 460616992, 690925488, 1381850976]

約数ペア:

[(1, 1381850976), (2, 690925488), (3, 460616992), (4, 345462744), (6, 230308496), (8, 172731372), (11, 125622816), (12, 115154248), (16, 86365686), (22, 62811408), (24, 57577124), (32, 43182843), (33, 41874272), (44, 31405704), (48, 28788562), (66, 20937136), (88, 15702852), (96, 14394281), (121, 11420256), (132, 10468568), (176, 7851426), (242, 5710128), (264, 5234284), (337, 4100448), (352, 3925713), (353, 3914592), (363, 3806752), (484, 2855064), (528, 2617142), (674, 2050224), (706, 1957296), (726, 1903376), (968, 1427532), (1011, 1366816), (1056, 1308571), (1059, 1304864), (1348, 1025112), (1412, 978648), (1452, 951688), (1936, 713766), (2022, 683408), (2118, 652432), (2696, 512556), (2824, 489324), (2904, 475844), (3707, 372768), (3872, 356883), (3883, 355872), (4044, 341704), (4236, 326216), (5392, 256278), (5648, 244662), (5808, 237922), (7414, 186384), (7766, 177936), (8088, 170852), (8472, 163108), (10784, 128139), (11121, 124256), (11296, 122331), (11616, 118961), (11649, 118624), (14828, 93192), (15532, 88968), (16176, 85426), (16944, 81554), (22242, 62128), (23298, 59312), (29656, 46596), (31064, 44484), (32352, 42713), (33888, 40777)]