387776298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 985944960

約数和(自身を除く): 598168662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 71, 78, 91, 98, 142, 147, 182, 213, 273, 294, 426, 497, 546, 637, 923, 994, 1274, 1429, 1491, 1846, 1911, 2769, 2858, 2982, 3479, 3822, 4287, 5538, 6461, 6958, 8574, 10003, 10437, 12922, 18577, 19383, 20006, 20874, 30009, 37154, 38766, 45227, 55731, 60018, 70021, 90454, 101459, 111462, 130039, 135681, 140042, 202918, 210063, 260078, 271362, 304377, 390117, 420126, 608754, 710213, 780234, 910273, 1318967, 1420426, 1820546, 2130639, 2637934, 2730819, 3956901, 4261278, 4971491, 5461638, 7913802, 9232769, 9942982, 14914473, 18465538, 27698307, 29828946, 55396614, 64629383, 129258766, 193888149, 387776298]

約数ペア:

[(1, 387776298), (2, 193888149), (3, 129258766), (6, 64629383), (7, 55396614), (13, 29828946), (14, 27698307), (21, 18465538), (26, 14914473), (39, 9942982), (42, 9232769), (49, 7913802), (71, 5461638), (78, 4971491), (91, 4261278), (98, 3956901), (142, 2730819), (147, 2637934), (182, 2130639), (213, 1820546), (273, 1420426), (294, 1318967), (426, 910273), (497, 780234), (546, 710213), (637, 608754), (923, 420126), (994, 390117), (1274, 304377), (1429, 271362), (1491, 260078), (1846, 210063), (1911, 202918), (2769, 140042), (2858, 135681), (2982, 130039), (3479, 111462), (3822, 101459), (4287, 90454), (5538, 70021), (6461, 60018), (6958, 55731), (8574, 45227), (10003, 38766), (10437, 37154), (12922, 30009), (18577, 20874), (19383, 20006)]