1815696882

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{4987}}^1$

素因数の和:5287

約数の個数: 48

約数和(自身を含む): 3991796640

約数和(自身を除く): 2176099758

約数列:

[1, 2, 3, 6, 9, 18, 113, 179, 226, 339, 358, 537, 678, 1017, 1074, 1611, 2034, 3222, 4987, 9974, 14961, 20227, 29922, 40454, 44883, 60681, 89766, 121362, 182043, 364086, 563531, 892673, 1127062, 1690593, 1785346, 2678019, 3381186, 5071779, 5356038, 8034057, 10143558, 16068114, 100872049, 201744098, 302616147, 605232294, 907848441, 1815696882]

約数ペア:

[(1, 1815696882), (2, 907848441), (3, 605232294), (6, 302616147), (9, 201744098), (18, 100872049), (113, 16068114), (179, 10143558), (226, 8034057), (339, 5356038), (358, 5071779), (537, 3381186), (678, 2678019), (1017, 1785346), (1074, 1690593), (1611, 1127062), (2034, 892673), (3222, 563531), (4987, 364086), (9974, 182043), (14961, 121362), (20227, 89766), (29922, 60681), (40454, 44883)]