854758512

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 2440439040

約数和(自身を除く): 1585680528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 227, 237, 316, 331, 454, 474, 632, 662, 681, 711, 908, 948, 993, 1264, 1324, 1362, 1422, 1816, 1896, 1986, 2043, 2648, 2724, 2844, 2979, 3632, 3792, 3972, 4086, 5296, 5448, 5688, 5958, 7944, 8172, 10896, 11376, 11916, 15888, 16344, 17933, 23832, 26149, 32688, 35866, 47664, 52298, 53799, 71732, 75137, 78447, 104596, 107598, 143464, 150274, 156894, 161397, 209192, 215196, 225411, 235341, 286928, 300548, 313788, 322794, 418384, 430392, 450822, 470682, 601096, 627576, 645588, 676233, 860784, 901644, 941364, 1202192, 1255152, 1291176, 1352466, 1803288, 1882728, 2582352, 2704932, 3606576, 3765456, 5409864, 5935823, 10819728, 11871646, 17807469, 23743292, 35614938, 47486584, 53422407, 71229876, 94973168, 106844814, 142459752, 213689628, 284919504, 427379256, 854758512]

約数ペア:

[(1, 854758512), (2, 427379256), (3, 284919504), (4, 213689628), (6, 142459752), (8, 106844814), (9, 94973168), (12, 71229876), (16, 53422407), (18, 47486584), (24, 35614938), (36, 23743292), (48, 17807469), (72, 11871646), (79, 10819728), (144, 5935823), (158, 5409864), (227, 3765456), (237, 3606576), (316, 2704932), (331, 2582352), (454, 1882728), (474, 1803288), (632, 1352466), (662, 1291176), (681, 1255152), (711, 1202192), (908, 941364), (948, 901644), (993, 860784), (1264, 676233), (1324, 645588), (1362, 627576), (1422, 601096), (1816, 470682), (1896, 450822), (1986, 430392), (2043, 418384), (2648, 322794), (2724, 313788), (2844, 300548), (2979, 286928), (3632, 235341), (3792, 225411), (3972, 215196), (4086, 209192), (5296, 161397), (5448, 156894), (5688, 150274), (5958, 143464), (7944, 107598), (8172, 104596), (10896, 78447), (11376, 75137), (11916, 71732), (15888, 53799), (16344, 52298), (17933, 47664), (23832, 35866), (26149, 32688)]