741728232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25819}}^1$

素因数の和:25860

約数の個数: 128

約数和(自身を含む): 2478720000

約数和(自身を除く): 1736991768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 25819, 28728, 51638, 77457, 103276, 154914, 180733, 206552, 232371, 309828, 361466, 464742, 490561, 542199, 619656, 697113, 722932, 929484, 981122, 1084398, 1394226, 1445864, 1471683, 1626597, 1858968, 1962244, 2168796, 2788452, 2943366, 3253194, 3433927, 3924488, 4337592, 4415049, 4879791, 5576904, 5886732, 6506388, 6867854, 8830098, 9759582, 10301781, 11773464, 13012776, 13245147, 13735708, 17660196, 19519164, 20603562, 26490294, 27471416, 30905343, 35320392, 39038328, 41207124, 52980588, 61810686, 82414248, 92716029, 105961176, 123621372, 185432058, 247242744, 370864116, 741728232]

約数ペア:

[(1, 741728232), (2, 370864116), (3, 247242744), (4, 185432058), (6, 123621372), (7, 105961176), (8, 92716029), (9, 82414248), (12, 61810686), (14, 52980588), (18, 41207124), (19, 39038328), (21, 35320392), (24, 30905343), (27, 27471416), (28, 26490294), (36, 20603562), (38, 19519164), (42, 17660196), (54, 13735708), (56, 13245147), (57, 13012776), (63, 11773464), (72, 10301781), (76, 9759582), (84, 8830098), (108, 6867854), (114, 6506388), (126, 5886732), (133, 5576904), (152, 4879791), (168, 4415049), (171, 4337592), (189, 3924488), (216, 3433927), (228, 3253194), (252, 2943366), (266, 2788452), (342, 2168796), (378, 1962244), (399, 1858968), (456, 1626597), (504, 1471683), (513, 1445864), (532, 1394226), (684, 1084398), (756, 981122), (798, 929484), (1026, 722932), (1064, 697113), (1197, 619656), (1368, 542199), (1512, 490561), (1596, 464742), (2052, 361466), (2394, 309828), (3192, 232371), (3591, 206552), (4104, 180733), (4788, 154914), (7182, 103276), (9576, 77457), (14364, 51638), (25819, 28728)]