380600454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 919683072

約数和(自身を除く): 539082618

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 47, 51, 62, 78, 93, 94, 102, 141, 186, 197, 221, 282, 394, 403, 442, 527, 591, 611, 663, 799, 806, 1054, 1182, 1209, 1222, 1326, 1457, 1581, 1598, 1833, 2397, 2418, 2561, 2914, 3162, 3349, 3666, 4371, 4794, 5122, 6107, 6698, 6851, 7683, 8742, 9259, 10047, 10387, 12214, 13702, 15366, 18321, 18518, 18941, 20094, 20553, 20774, 24769, 27777, 31161, 36642, 37882, 41106, 43537, 49538, 55554, 56823, 62322, 74307, 79391, 87074, 103819, 113646, 120367, 130611, 148614, 157403, 158782, 207638, 238173, 240734, 261222, 287029, 311457, 314806, 321997, 361101, 472209, 476346, 574058, 622914, 643994, 722202, 861087, 944418, 965991, 1349647, 1722174, 1931982, 2046239, 2699294, 3731377, 4048941, 4092478, 4879493, 6138717, 7462754, 8097882, 9758986, 11194131, 12277434, 14638479, 22388262, 29276958, 63433409, 126866818, 190300227, 380600454]

約数ペア:

[(1, 380600454), (2, 190300227), (3, 126866818), (6, 63433409), (13, 29276958), (17, 22388262), (26, 14638479), (31, 12277434), (34, 11194131), (39, 9758986), (47, 8097882), (51, 7462754), (62, 6138717), (78, 4879493), (93, 4092478), (94, 4048941), (102, 3731377), (141, 2699294), (186, 2046239), (197, 1931982), (221, 1722174), (282, 1349647), (394, 965991), (403, 944418), (442, 861087), (527, 722202), (591, 643994), (611, 622914), (663, 574058), (799, 476346), (806, 472209), (1054, 361101), (1182, 321997), (1209, 314806), (1222, 311457), (1326, 287029), (1457, 261222), (1581, 240734), (1598, 238173), (1833, 207638), (2397, 158782), (2418, 157403), (2561, 148614), (2914, 130611), (3162, 120367), (3349, 113646), (3666, 103819), (4371, 87074), (4794, 79391), (5122, 74307), (6107, 62322), (6698, 56823), (6851, 55554), (7683, 49538), (8742, 43537), (9259, 41106), (10047, 37882), (10387, 36642), (12214, 31161), (13702, 27777), (15366, 24769), (18321, 20774), (18518, 20553), (18941, 20094)]