1238419248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2691

約数の個数: 160

約数和(自身を含む): 3728332800

約数和(自身を除く): 2489913552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 372, 464, 496, 528, 638, 682, 696, 744, 899, 957, 1023, 1276, 1364, 1392, 1488, 1798, 1914, 2046, 2552, 2609, 2697, 2728, 3596, 3828, 4092, 5104, 5218, 5394, 5456, 7192, 7656, 7827, 8184, 9889, 10436, 10788, 14384, 15312, 15654, 16368, 19778, 20872, 21576, 28699, 29667, 31308, 39556, 41744, 43152, 57398, 59334, 62616, 75661, 79112, 80879, 86097, 114796, 118668, 125232, 151322, 158224, 161758, 172194, 226983, 229592, 237336, 242637, 302644, 323516, 344388, 453966, 459184, 474672, 485274, 605288, 647032, 688776, 832271, 889669, 907932, 970548, 1210576, 1294064, 1377552, 1664542, 1779338, 1815864, 1941096, 2345491, 2496813, 2669007, 3329084, 3558676, 3631728, 3882192, 4690982, 4993626, 5338014, 6658168, 7036473, 7117352, 9381964, 9987252, 10676028, 13316336, 14072946, 14234704, 18763928, 19974504, 21352056, 25800401, 28145892, 37527856, 39949008, 42704112, 51600802, 56291784, 77401203, 103201604, 112583568, 154802406, 206403208, 309604812, 412806416, 619209624, 1238419248]

約数ペア:

[(1, 1238419248), (2, 619209624), (3, 412806416), (4, 309604812), (6, 206403208), (8, 154802406), (11, 112583568), (12, 103201604), (16, 77401203), (22, 56291784), (24, 51600802), (29, 42704112), (31, 39949008), (33, 37527856), (44, 28145892), (48, 25800401), (58, 21352056), (62, 19974504), (66, 18763928), (87, 14234704), (88, 14072946), (93, 13316336), (116, 10676028), (124, 9987252), (132, 9381964), (174, 7117352), (176, 7036473), (186, 6658168), (232, 5338014), (248, 4993626), (264, 4690982), (319, 3882192), (341, 3631728), (348, 3558676), (372, 3329084), (464, 2669007), (496, 2496813), (528, 2345491), (638, 1941096), (682, 1815864), (696, 1779338), (744, 1664542), (899, 1377552), (957, 1294064), (1023, 1210576), (1276, 970548), (1364, 907932), (1392, 889669), (1488, 832271), (1798, 688776), (1914, 647032), (2046, 605288), (2552, 485274), (2609, 474672), (2697, 459184), (2728, 453966), (3596, 344388), (3828, 323516), (4092, 302644), (5104, 242637), (5218, 237336), (5394, 229592), (5456, 226983), (7192, 172194), (7656, 161758), (7827, 158224), (8184, 151322), (9889, 125232), (10436, 118668), (10788, 114796), (14384, 86097), (15312, 80879), (15654, 79112), (16368, 75661), (19778, 62616), (20872, 59334), (21576, 57398), (28699, 43152), (29667, 41744), (31308, 39556)]