1537492012

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 3248179200

約数和(自身を除く): 1710687188

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 113, 188, 196, 211, 226, 329, 343, 422, 452, 658, 686, 791, 844, 1316, 1372, 1477, 1582, 2303, 2954, 3164, 4606, 5311, 5537, 5908, 9212, 9917, 10339, 10622, 11074, 16121, 19834, 20678, 21244, 22148, 23843, 32242, 37177, 38759, 39668, 41356, 47686, 64484, 69419, 72373, 74354, 77518, 95372, 138838, 144746, 148708, 155036, 166901, 260239, 277676, 289492, 333802, 485933, 520478, 667604, 971866, 1040956, 1120621, 1168307, 1821673, 1943732, 2241242, 2336614, 3401531, 3643346, 4482484, 4673228, 6803062, 7286692, 7844347, 8178149, 13606124, 15688694, 16356298, 31377388, 32712596, 54910429, 109820858, 219641716, 384373003, 768746006, 1537492012]

約数ペア:

[(1, 1537492012), (2, 768746006), (4, 384373003), (7, 219641716), (14, 109820858), (28, 54910429), (47, 32712596), (49, 31377388), (94, 16356298), (98, 15688694), (113, 13606124), (188, 8178149), (196, 7844347), (211, 7286692), (226, 6803062), (329, 4673228), (343, 4482484), (422, 3643346), (452, 3401531), (658, 2336614), (686, 2241242), (791, 1943732), (844, 1821673), (1316, 1168307), (1372, 1120621), (1477, 1040956), (1582, 971866), (2303, 667604), (2954, 520478), (3164, 485933), (4606, 333802), (5311, 289492), (5537, 277676), (5908, 260239), (9212, 166901), (9917, 155036), (10339, 148708), (10622, 144746), (11074, 138838), (16121, 95372), (19834, 77518), (20678, 74354), (21244, 72373), (22148, 69419), (23843, 64484), (32242, 47686), (37177, 41356), (38759, 39668)]