1627651332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 4536408240

約数和(自身を除く): 2908756908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 293, 306, 313, 348, 493, 522, 586, 612, 626, 879, 939, 986, 1044, 1172, 1252, 1479, 1758, 1878, 1972, 2637, 2817, 2958, 3516, 3756, 4437, 4981, 5274, 5321, 5634, 5916, 8497, 8874, 9077, 9962, 10548, 10642, 11268, 14943, 15963, 16994, 17748, 18154, 19924, 21284, 25491, 27231, 29886, 31926, 33988, 36308, 44829, 47889, 50982, 54462, 59772, 63852, 76473, 81693, 89658, 91709, 95778, 101964, 108924, 144449, 152946, 154309, 163386, 179316, 183418, 191556, 275127, 288898, 305892, 308618, 326772, 366836, 433347, 462927, 550254, 577796, 617236, 825381, 866694, 925854, 1100508, 1300041, 1388781, 1559053, 1650762, 1733388, 1851708, 2600082, 2659561, 2777562, 3118106, 3301524, 4677159, 5200164, 5319122, 5555124, 6236212, 7978683, 9354318, 10638244, 14031477, 15957366, 18708636, 23936049, 28062954, 31914732, 45212537, 47872098, 56125908, 90425074, 95744196, 135637611, 180850148, 271275222, 406912833, 542550444, 813825666, 1627651332]

約数ペア:

[(1, 1627651332), (2, 813825666), (3, 542550444), (4, 406912833), (6, 271275222), (9, 180850148), (12, 135637611), (17, 95744196), (18, 90425074), (29, 56125908), (34, 47872098), (36, 45212537), (51, 31914732), (58, 28062954), (68, 23936049), (87, 18708636), (102, 15957366), (116, 14031477), (153, 10638244), (174, 9354318), (204, 7978683), (261, 6236212), (293, 5555124), (306, 5319122), (313, 5200164), (348, 4677159), (493, 3301524), (522, 3118106), (586, 2777562), (612, 2659561), (626, 2600082), (879, 1851708), (939, 1733388), (986, 1650762), (1044, 1559053), (1172, 1388781), (1252, 1300041), (1479, 1100508), (1758, 925854), (1878, 866694), (1972, 825381), (2637, 617236), (2817, 577796), (2958, 550254), (3516, 462927), (3756, 433347), (4437, 366836), (4981, 326772), (5274, 308618), (5321, 305892), (5634, 288898), (5916, 275127), (8497, 191556), (8874, 183418), (9077, 179316), (9962, 163386), (10548, 154309), (10642, 152946), (11268, 144449), (14943, 108924), (15963, 101964), (16994, 95778), (17748, 91709), (18154, 89658), (19924, 81693), (21284, 76473), (25491, 63852), (27231, 59772), (29886, 54462), (31926, 50982), (33988, 47889), (36308, 44829)]