841347972

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 2250309600

約数和(自身を除く): 1408961628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 163, 178, 179, 267, 324, 326, 356, 358, 489, 534, 537, 652, 716, 801, 978, 1068, 1074, 1467, 1602, 1611, 1956, 2148, 2403, 2934, 3204, 3222, 4401, 4806, 4833, 5868, 6444, 7209, 8802, 9612, 9666, 13203, 14418, 14499, 14507, 15931, 17604, 19332, 26406, 28836, 28998, 29014, 29177, 31862, 43521, 47793, 52812, 57996, 58028, 58354, 63724, 87042, 87531, 95586, 116708, 130563, 143379, 174084, 175062, 191172, 261126, 262593, 286758, 350124, 391689, 430137, 522252, 525186, 573516, 783378, 787779, 860274, 1050372, 1175067, 1290411, 1566756, 1575558, 1720548, 2350134, 2363337, 2580822, 2596753, 3151116, 4700268, 4726674, 5161644, 5193506, 7790259, 9453348, 10387012, 15580518, 23370777, 31161036, 46741554, 70112331, 93483108, 140224662, 210336993, 280449324, 420673986, 841347972]

約数ペア:

[(1, 841347972), (2, 420673986), (3, 280449324), (4, 210336993), (6, 140224662), (9, 93483108), (12, 70112331), (18, 46741554), (27, 31161036), (36, 23370777), (54, 15580518), (81, 10387012), (89, 9453348), (108, 7790259), (162, 5193506), (163, 5161644), (178, 4726674), (179, 4700268), (267, 3151116), (324, 2596753), (326, 2580822), (356, 2363337), (358, 2350134), (489, 1720548), (534, 1575558), (537, 1566756), (652, 1290411), (716, 1175067), (801, 1050372), (978, 860274), (1068, 787779), (1074, 783378), (1467, 573516), (1602, 525186), (1611, 522252), (1956, 430137), (2148, 391689), (2403, 350124), (2934, 286758), (3204, 262593), (3222, 261126), (4401, 191172), (4806, 175062), (4833, 174084), (5868, 143379), (6444, 130563), (7209, 116708), (8802, 95586), (9612, 87531), (9666, 87042), (13203, 63724), (14418, 58354), (14499, 58028), (14507, 57996), (15931, 52812), (17604, 47793), (19332, 43521), (26406, 31862), (28836, 29177), (28998, 29014)]