712091142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 1896775680

約数和(自身を除く): 1184684538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 67, 93, 126, 134, 186, 189, 201, 217, 279, 378, 402, 434, 469, 558, 603, 651, 837, 907, 938, 1206, 1302, 1407, 1674, 1809, 1814, 1953, 2077, 2721, 2814, 3618, 3906, 4154, 4221, 5442, 5859, 6231, 6349, 8163, 8442, 11718, 12462, 12663, 12698, 14539, 16326, 18693, 19047, 24489, 25326, 28117, 29078, 37386, 38094, 43617, 48978, 56079, 56234, 57141, 60769, 84351, 87234, 112158, 114282, 121538, 130851, 168702, 171423, 182307, 196819, 253053, 261702, 342846, 364614, 392553, 393638, 425383, 506106, 546921, 590457, 759159, 785106, 850766, 1093842, 1180914, 1276149, 1518318, 1640763, 1771371, 1883839, 2552298, 3281526, 3542742, 3767678, 3828447, 5314113, 5651517, 7656894, 10628226, 11303034, 11485341, 13186873, 16954551, 22970682, 26373746, 33909102, 39560619, 50863653, 79121238, 101727306, 118681857, 237363714, 356045571, 712091142]

約数ペア:

[(1, 712091142), (2, 356045571), (3, 237363714), (6, 118681857), (7, 101727306), (9, 79121238), (14, 50863653), (18, 39560619), (21, 33909102), (27, 26373746), (31, 22970682), (42, 16954551), (54, 13186873), (62, 11485341), (63, 11303034), (67, 10628226), (93, 7656894), (126, 5651517), (134, 5314113), (186, 3828447), (189, 3767678), (201, 3542742), (217, 3281526), (279, 2552298), (378, 1883839), (402, 1771371), (434, 1640763), (469, 1518318), (558, 1276149), (603, 1180914), (651, 1093842), (837, 850766), (907, 785106), (938, 759159), (1206, 590457), (1302, 546921), (1407, 506106), (1674, 425383), (1809, 393638), (1814, 392553), (1953, 364614), (2077, 342846), (2721, 261702), (2814, 253053), (3618, 196819), (3906, 182307), (4154, 171423), (4221, 168702), (5442, 130851), (5859, 121538), (6231, 114282), (6349, 112158), (8163, 87234), (8442, 84351), (11718, 60769), (12462, 57141), (12663, 56234), (12698, 56079), (14539, 48978), (16326, 43617), (18693, 38094), (19047, 37386), (24489, 29078), (25326, 28117)]