1036952728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 2388787200

約数和(自身を除く): 1351834472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 71, 94, 124, 142, 179, 188, 217, 248, 284, 329, 358, 376, 434, 497, 568, 658, 716, 868, 994, 1253, 1316, 1432, 1457, 1736, 1988, 2201, 2506, 2632, 2914, 3337, 3976, 4402, 5012, 5549, 5828, 6674, 8413, 8804, 10024, 10199, 11098, 11656, 12709, 13348, 15407, 16826, 17608, 20398, 22196, 23359, 25418, 26696, 30814, 33652, 38843, 40796, 44392, 46718, 50836, 58891, 61628, 67304, 77686, 81592, 88963, 93436, 101672, 103447, 117782, 123256, 155372, 177926, 186872, 206894, 235564, 260803, 310744, 355852, 393979, 413788, 471128, 521606, 597323, 711704, 724129, 787958, 827576, 1043212, 1194646, 1448258, 1575916, 1825621, 2086424, 2389292, 2757853, 2896516, 3151832, 3651242, 4181261, 4778584, 5515706, 5793032, 7302484, 8362522, 11031412, 14604968, 16725044, 18517013, 22062824, 33450088, 37034026, 74068052, 129619091, 148136104, 259238182, 518476364, 1036952728]

約数ペア:

[(1, 1036952728), (2, 518476364), (4, 259238182), (7, 148136104), (8, 129619091), (14, 74068052), (28, 37034026), (31, 33450088), (47, 22062824), (56, 18517013), (62, 16725044), (71, 14604968), (94, 11031412), (124, 8362522), (142, 7302484), (179, 5793032), (188, 5515706), (217, 4778584), (248, 4181261), (284, 3651242), (329, 3151832), (358, 2896516), (376, 2757853), (434, 2389292), (497, 2086424), (568, 1825621), (658, 1575916), (716, 1448258), (868, 1194646), (994, 1043212), (1253, 827576), (1316, 787958), (1432, 724129), (1457, 711704), (1736, 597323), (1988, 521606), (2201, 471128), (2506, 413788), (2632, 393979), (2914, 355852), (3337, 310744), (3976, 260803), (4402, 235564), (5012, 206894), (5549, 186872), (5828, 177926), (6674, 155372), (8413, 123256), (8804, 117782), (10024, 103447), (10199, 101672), (11098, 93436), (11656, 88963), (12709, 81592), (13348, 77686), (15407, 67304), (16826, 61628), (17608, 58891), (20398, 50836), (22196, 46718), (23359, 44392), (25418, 40796), (26696, 38843), (30814, 33652)]