18652808538

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 50988537600

約数和(自身を除く): 32335729062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 307, 343, 441, 546, 614, 637, 686, 757, 819, 882, 921, 1029, 1274, 1514, 1638, 1842, 1911, 2058, 2149, 2271, 2763, 3087, 3822, 3991, 4298, 4459, 4542, 5299, 5526, 5733, 6174, 6447, 6813, 7982, 8918, 9841, 10598, 11466, 11973, 12894, 13377, 13626, 15043, 15897, 19341, 19682, 23946, 26754, 27937, 29523, 30086, 31794, 35919, 37093, 38682, 40131, 45129, 47691, 55874, 59046, 68887, 71838, 74186, 80262, 83811, 88569, 90258, 95382, 105301, 111279, 135387, 137774, 167622, 177138, 195559, 206661, 210602, 222558, 232399, 251433, 259651, 270774, 315903, 333837, 391118, 413322, 464798, 482209, 502866, 519302, 586677, 619983, 631806, 667674, 697197, 778953, 947709, 964418, 1173354, 1239966, 1368913, 1394394, 1446627, 1557906, 1626793, 1760031, 1895418, 2091591, 2336859, 2737826, 2893254, 3021187, 3253586, 3375463, 3520062, 4106739, 4183182, 4339881, 4673718, 4880379, 6042374, 6750926, 8213478, 8679762, 9063561, 9760758, 10126389, 11387551, 12320217, 14641137, 18127122, 20252778, 21148309, 22775102, 24640434, 27190683, 29282274, 30379167, 34162653, 42296618, 54381366, 60758334, 63444927, 68325306, 79712857, 102487959, 126889854, 148038163, 159425714, 190334781, 204975918, 239138571, 296076326, 380669562, 444114489, 478277142, 717415713, 888228978, 1036267141, 1332343467, 1434831426, 2072534282, 2664686934, 3108801423, 6217602846, 9326404269, 18652808538]

約数ペア:

[(1, 18652808538), (2, 9326404269), (3, 6217602846), (6, 3108801423), (7, 2664686934), (9, 2072534282), (13, 1434831426), (14, 1332343467), (18, 1036267141), (21, 888228978), (26, 717415713), (39, 478277142), (42, 444114489), (49, 380669562), (63, 296076326), (78, 239138571), (91, 204975918), (98, 190334781), (117, 159425714), (126, 148038163), (147, 126889854), (182, 102487959), (234, 79712857), (273, 68325306), (294, 63444927), (307, 60758334), (343, 54381366), (441, 42296618), (546, 34162653), (614, 30379167), (637, 29282274), (686, 27190683), (757, 24640434), (819, 22775102), (882, 21148309), (921, 20252778), (1029, 18127122), (1274, 14641137), (1514, 12320217), (1638, 11387551), (1842, 10126389), (1911, 9760758), (2058, 9063561), (2149, 8679762), (2271, 8213478), (2763, 6750926), (3087, 6042374), (3822, 4880379), (3991, 4673718), (4298, 4339881), (4459, 4183182), (4542, 4106739), (5299, 3520062), (5526, 3375463), (5733, 3253586), (6174, 3021187), (6447, 2893254), (6813, 2737826), (7982, 2336859), (8918, 2091591), (9841, 1895418), (10598, 1760031), (11466, 1626793), (11973, 1557906), (12894, 1446627), (13377, 1394394), (13626, 1368913), (15043, 1239966), (15897, 1173354), (19341, 964418), (19682, 947709), (23946, 778953), (26754, 697197), (27937, 667674), (29523, 631806), (30086, 619983), (31794, 586677), (35919, 519302), (37093, 502866), (38682, 482209), (40131, 464798), (45129, 413322), (47691, 391118), (55874, 333837), (59046, 315903), (68887, 270774), (71838, 259651), (74186, 251433), (80262, 232399), (83811, 222558), (88569, 210602), (90258, 206661), (95382, 195559), (105301, 177138), (111279, 167622), (135387, 137774)]