2667728746806

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1\times {\mathrm{27061}}^1$

素因数の和:33885

約数の個数: 64

約数和(自身を含む): 5578322534400

約数和(自身を除く): 2910593787594

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 6709, 7347, 13418, 14694, 20127, 27061, 40254, 54122, 81183, 162366, 207979, 415958, 530011, 623937, 838891, 1060022, 1247874, 1590033, 1677782, 2137819, 2516673, 3180066, 4275638, 5033346, 6413457, 12826914, 16430341, 32860682, 49291023, 66272389, 98582046, 132544778, 181552249, 198817167, 363104498, 397634334, 544656747, 1089313494, 5628119719, 11256239438, 14342627671, 16884359157, 28685255342, 33768718314, 43027883013, 86055766026, 444621457801, 889242915602, 1333864373403, 2667728746806]

約数ペア:

[(1, 2667728746806), (2, 1333864373403), (3, 889242915602), (6, 444621457801), (31, 86055766026), (62, 43027883013), (79, 33768718314), (93, 28685255342), (158, 16884359157), (186, 14342627671), (237, 11256239438), (474, 5628119719), (2449, 1089313494), (4898, 544656747), (6709, 397634334), (7347, 363104498), (13418, 198817167), (14694, 181552249), (20127, 132544778), (27061, 98582046), (40254, 66272389), (54122, 49291023), (81183, 32860682), (162366, 16430341), (207979, 12826914), (415958, 6413457), (530011, 5033346), (623937, 4275638), (838891, 3180066), (1060022, 2516673), (1247874, 2137819), (1590033, 1677782)]