1677968838

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48819

約数の個数: 96

約数和(自身を含む): 4671364320

約数和(自身を除く): 2993395482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 11466, 17199, 34398, 48781, 97562, 146343, 292686, 341467, 439029, 634153, 682934, 878058, 1024401, 1268306, 1317087, 1902459, 2048802, 2390269, 2634174, 3073203, 3804918, 4439071, 4780538, 5707377, 6146406, 7170807, 8878142, 9219609, 11414754, 13317213, 14341614, 17122131, 18439218, 21512421, 26634426, 31073497, 34244262, 39951639, 43024842, 62146994, 64537263, 79903278, 93220491, 119854917, 129074526, 186440982, 239709834, 279661473, 559322946, 838984419, 1677968838]

約数ペア:

[(1, 1677968838), (2, 838984419), (3, 559322946), (6, 279661473), (7, 239709834), (9, 186440982), (13, 129074526), (14, 119854917), (18, 93220491), (21, 79903278), (26, 64537263), (27, 62146994), (39, 43024842), (42, 39951639), (49, 34244262), (54, 31073497), (63, 26634426), (78, 21512421), (91, 18439218), (98, 17122131), (117, 14341614), (126, 13317213), (147, 11414754), (182, 9219609), (189, 8878142), (234, 7170807), (273, 6146406), (294, 5707377), (351, 4780538), (378, 4439071), (441, 3804918), (546, 3073203), (637, 2634174), (702, 2390269), (819, 2048802), (882, 1902459), (1274, 1317087), (1323, 1268306), (1638, 1024401), (1911, 878058), (2457, 682934), (2646, 634153), (3822, 439029), (4914, 341467), (5733, 292686), (11466, 146343), (17199, 97562), (34398, 48781)]