679310268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 192

約数和(自身を含む): 2126208000

約数和(自身を除く): 1446897732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 29, 38, 39, 42, 52, 57, 58, 76, 78, 84, 87, 91, 114, 116, 133, 156, 174, 182, 203, 228, 247, 266, 273, 348, 364, 377, 399, 406, 494, 532, 546, 551, 609, 741, 754, 798, 812, 988, 1092, 1102, 1129, 1131, 1218, 1482, 1508, 1596, 1653, 1729, 2204, 2258, 2262, 2436, 2639, 2964, 3306, 3387, 3458, 3857, 4516, 4524, 5187, 5278, 6612, 6774, 6916, 7163, 7714, 7903, 7917, 10374, 10556, 11571, 13548, 14326, 14677, 15428, 15806, 15834, 20748, 21451, 21489, 23142, 23709, 28652, 29354, 31612, 31668, 32741, 42902, 42978, 44031, 46284, 47418, 50141, 58708, 64353, 65482, 85804, 85956, 88062, 94836, 98223, 100282, 102739, 128706, 130964, 150157, 150423, 176124, 196446, 200564, 205478, 229187, 257412, 278863, 300314, 300846, 308217, 392892, 410956, 425633, 450471, 458374, 557726, 600628, 601692, 616434, 622079, 687561, 836589, 851266, 900942, 916748, 1115452, 1232868, 1244158, 1276899, 1375122, 1673178, 1702532, 1801884, 1866237, 1952041, 2488316, 2553798, 2750244, 2979431, 3346356, 3732474, 3904082, 4354553, 5107596, 5856123, 5958862, 7464948, 7808164, 8087027, 8709106, 8938293, 11712246, 11917724, 13063659, 16174054, 17418212, 17876586, 23424492, 24261081, 26127318, 32348108, 35753172, 48522162, 52254636, 56609189, 97044324, 113218378, 169827567, 226436756, 339655134, 679310268]

約数ペア:

[(1, 679310268), (2, 339655134), (3, 226436756), (4, 169827567), (6, 113218378), (7, 97044324), (12, 56609189), (13, 52254636), (14, 48522162), (19, 35753172), (21, 32348108), (26, 26127318), (28, 24261081), (29, 23424492), (38, 17876586), (39, 17418212), (42, 16174054), (52, 13063659), (57, 11917724), (58, 11712246), (76, 8938293), (78, 8709106), (84, 8087027), (87, 7808164), (91, 7464948), (114, 5958862), (116, 5856123), (133, 5107596), (156, 4354553), (174, 3904082), (182, 3732474), (203, 3346356), (228, 2979431), (247, 2750244), (266, 2553798), (273, 2488316), (348, 1952041), (364, 1866237), (377, 1801884), (399, 1702532), (406, 1673178), (494, 1375122), (532, 1276899), (546, 1244158), (551, 1232868), (609, 1115452), (741, 916748), (754, 900942), (798, 851266), (812, 836589), (988, 687561), (1092, 622079), (1102, 616434), (1129, 601692), (1131, 600628), (1218, 557726), (1482, 458374), (1508, 450471), (1596, 425633), (1653, 410956), (1729, 392892), (2204, 308217), (2258, 300846), (2262, 300314), (2436, 278863), (2639, 257412), (2964, 229187), (3306, 205478), (3387, 200564), (3458, 196446), (3857, 176124), (4516, 150423), (4524, 150157), (5187, 130964), (5278, 128706), (6612, 102739), (6774, 100282), (6916, 98223), (7163, 94836), (7714, 88062), (7903, 85956), (7917, 85804), (10374, 65482), (10556, 64353), (11571, 58708), (13548, 50141), (14326, 47418), (14677, 46284), (15428, 44031), (15806, 42978), (15834, 42902), (20748, 32741), (21451, 31668), (21489, 31612), (23142, 29354), (23709, 28652)]