789110448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 2406703104

約数和(自身を除く): 1617592656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 107, 112, 141, 168, 188, 214, 282, 321, 329, 336, 376, 428, 467, 564, 642, 658, 749, 752, 856, 934, 987, 1128, 1284, 1316, 1401, 1498, 1712, 1868, 1974, 2247, 2256, 2568, 2632, 2802, 2996, 3269, 3736, 3948, 4494, 5029, 5136, 5264, 5604, 5992, 6538, 7472, 7896, 8988, 9807, 10058, 11208, 11984, 13076, 15087, 15792, 17976, 19614, 20116, 21949, 22416, 26152, 30174, 35203, 35952, 39228, 40232, 43898, 49969, 52304, 60348, 65847, 70406, 78456, 80464, 87796, 99938, 105609, 120696, 131694, 140812, 149907, 153643, 156912, 175592, 199876, 211218, 241392, 263388, 281624, 299814, 307286, 349783, 351184, 399752, 422436, 460929, 526776, 563248, 599628, 614572, 699566, 799504, 844872, 921858, 1049349, 1053552, 1199256, 1229144, 1399132, 1689744, 1843716, 2098698, 2348543, 2398512, 2458288, 2798264, 3687432, 4197396, 4697086, 5596528, 7045629, 7374864, 8394792, 9394172, 14091258, 16439801, 16789584, 18788344, 28182516, 32879602, 37576688, 49319403, 56365032, 65759204, 98638806, 112730064, 131518408, 197277612, 263036816, 394555224, 789110448]

約数ペア:

[(1, 789110448), (2, 394555224), (3, 263036816), (4, 197277612), (6, 131518408), (7, 112730064), (8, 98638806), (12, 65759204), (14, 56365032), (16, 49319403), (21, 37576688), (24, 32879602), (28, 28182516), (42, 18788344), (47, 16789584), (48, 16439801), (56, 14091258), (84, 9394172), (94, 8394792), (107, 7374864), (112, 7045629), (141, 5596528), (168, 4697086), (188, 4197396), (214, 3687432), (282, 2798264), (321, 2458288), (329, 2398512), (336, 2348543), (376, 2098698), (428, 1843716), (467, 1689744), (564, 1399132), (642, 1229144), (658, 1199256), (749, 1053552), (752, 1049349), (856, 921858), (934, 844872), (987, 799504), (1128, 699566), (1284, 614572), (1316, 599628), (1401, 563248), (1498, 526776), (1712, 460929), (1868, 422436), (1974, 399752), (2247, 351184), (2256, 349783), (2568, 307286), (2632, 299814), (2802, 281624), (2996, 263388), (3269, 241392), (3736, 211218), (3948, 199876), (4494, 175592), (5029, 156912), (5136, 153643), (5264, 149907), (5604, 140812), (5992, 131694), (6538, 120696), (7472, 105609), (7896, 99938), (8988, 87796), (9807, 80464), (10058, 78456), (11208, 70406), (11984, 65847), (13076, 60348), (15087, 52304), (15792, 49969), (17976, 43898), (19614, 40232), (20116, 39228), (21949, 35952), (22416, 35203), (26152, 30174)]