2153675376

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 6140830176

約数和(自身を除く): 3987154800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 313, 426, 568, 626, 639, 673, 852, 939, 1136, 1252, 1278, 1346, 1704, 1878, 2019, 2504, 2556, 2692, 2817, 3408, 3756, 4038, 5008, 5112, 5384, 5634, 6057, 7512, 8076, 10224, 10768, 11268, 12114, 15024, 16152, 22223, 22536, 24228, 32304, 44446, 45072, 47783, 48456, 66669, 88892, 95566, 96912, 133338, 143349, 177784, 191132, 200007, 210649, 266676, 286698, 355568, 382264, 400014, 421298, 430047, 533352, 573396, 631947, 764528, 800028, 842596, 860094, 1066704, 1146792, 1263894, 1600056, 1685192, 1720188, 1895841, 2293584, 2527788, 3200112, 3370384, 3440376, 3791682, 5055576, 6880752, 7583364, 10111152, 14956079, 15166728, 29912158, 30333456, 44868237, 59824316, 89736474, 119648632, 134604711, 179472948, 239297264, 269209422, 358945896, 538418844, 717891792, 1076837688, 2153675376]

約数ペア:

[(1, 2153675376), (2, 1076837688), (3, 717891792), (4, 538418844), (6, 358945896), (8, 269209422), (9, 239297264), (12, 179472948), (16, 134604711), (18, 119648632), (24, 89736474), (36, 59824316), (48, 44868237), (71, 30333456), (72, 29912158), (142, 15166728), (144, 14956079), (213, 10111152), (284, 7583364), (313, 6880752), (426, 5055576), (568, 3791682), (626, 3440376), (639, 3370384), (673, 3200112), (852, 2527788), (939, 2293584), (1136, 1895841), (1252, 1720188), (1278, 1685192), (1346, 1600056), (1704, 1263894), (1878, 1146792), (2019, 1066704), (2504, 860094), (2556, 842596), (2692, 800028), (2817, 764528), (3408, 631947), (3756, 573396), (4038, 533352), (5008, 430047), (5112, 421298), (5384, 400014), (5634, 382264), (6057, 355568), (7512, 286698), (8076, 266676), (10224, 210649), (10768, 200007), (11268, 191132), (12114, 177784), (15024, 143349), (16152, 133338), (22223, 96912), (22536, 95566), (24228, 88892), (32304, 66669), (44446, 48456), (45072, 47783)]