1213097796

素因数分解:

$2^2\times 3^5\times {\mathrm{311}}^1\times {\mathrm{4013}}^1$

素因数の和:4343

約数の個数: 72

約数和(自身を含む): 3191033664

約数和(自身を除く): 1977935868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 311, 324, 486, 622, 933, 972, 1244, 1866, 2799, 3732, 4013, 5598, 8026, 8397, 11196, 12039, 16052, 16794, 24078, 25191, 33588, 36117, 48156, 50382, 72234, 75573, 100764, 108351, 144468, 151146, 216702, 302292, 325053, 433404, 650106, 975159, 1248043, 1300212, 1950318, 2496086, 3744129, 3900636, 4992172, 7488258, 11232387, 14976516, 22464774, 33697161, 44929548, 67394322, 101091483, 134788644, 202182966, 303274449, 404365932, 606548898, 1213097796]

約数ペア:

[(1, 1213097796), (2, 606548898), (3, 404365932), (4, 303274449), (6, 202182966), (9, 134788644), (12, 101091483), (18, 67394322), (27, 44929548), (36, 33697161), (54, 22464774), (81, 14976516), (108, 11232387), (162, 7488258), (243, 4992172), (311, 3900636), (324, 3744129), (486, 2496086), (622, 1950318), (933, 1300212), (972, 1248043), (1244, 975159), (1866, 650106), (2799, 433404), (3732, 325053), (4013, 302292), (5598, 216702), (8026, 151146), (8397, 144468), (11196, 108351), (12039, 100764), (16052, 75573), (16794, 72234), (24078, 50382), (25191, 48156), (33588, 36117)]