2893456614064

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1\times {\mathrm{3511}}^1$

素因数の和:4826

約数の個数: 80

約数和(自身を含む): 5660981673984

約数和(自身を除く): 2767525059920

約数列:

[1, 2, 4, 8, 16, 181, 362, 383, 724, 743, 766, 1448, 1486, 1532, 2896, 2972, 3064, 3511, 5944, 6128, 7022, 11888, 14044, 28088, 56176, 69323, 134483, 138646, 268966, 277292, 284569, 537932, 554584, 569138, 635491, 1075864, 1109168, 1138276, 1270982, 1344713, 2151728, 2276552, 2541964, 2608673, 2689426, 4553104, 5083928, 5217346, 5378852, 10167856, 10434692, 10757704, 20869384, 21515408, 41738768, 51506989, 103013978, 206027956, 243393053, 412055912, 472169813, 486786106, 824111824, 944339626, 973572212, 999121759, 1888679252, 1947144424, 1998243518, 3777358504, 3894288848, 3996487036, 7554717008, 7992974072, 15985948144, 180841038379, 361682076758, 723364153516, 1446728307032, 2893456614064]

約数ペア:

[(1, 2893456614064), (2, 1446728307032), (4, 723364153516), (8, 361682076758), (16, 180841038379), (181, 15985948144), (362, 7992974072), (383, 7554717008), (724, 3996487036), (743, 3894288848), (766, 3777358504), (1448, 1998243518), (1486, 1947144424), (1532, 1888679252), (2896, 999121759), (2972, 973572212), (3064, 944339626), (3511, 824111824), (5944, 486786106), (6128, 472169813), (7022, 412055912), (11888, 243393053), (14044, 206027956), (28088, 103013978), (56176, 51506989), (69323, 41738768), (134483, 21515408), (138646, 20869384), (268966, 10757704), (277292, 10434692), (284569, 10167856), (537932, 5378852), (554584, 5217346), (569138, 5083928), (635491, 4553104), (1075864, 2689426), (1109168, 2608673), (1138276, 2541964), (1270982, 2276552), (1344713, 2151728)]