426820212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 1376202240

約数和(自身を除く): 949382028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 137, 156, 182, 189, 234, 252, 273, 274, 317, 351, 364, 378, 411, 468, 546, 548, 634, 702, 756, 819, 822, 951, 959, 1092, 1233, 1268, 1404, 1638, 1644, 1781, 1902, 1918, 2219, 2457, 2466, 2853, 2877, 3276, 3562, 3699, 3804, 3836, 4121, 4438, 4914, 4932, 5343, 5706, 5754, 6657, 7124, 7398, 8242, 8559, 8631, 8876, 9828, 10686, 11412, 11508, 12363, 12467, 13314, 14796, 16029, 16484, 17118, 17262, 19971, 21372, 24726, 24934, 25893, 26628, 28847, 32058, 34236, 34524, 37089, 37401, 39942, 43429, 48087, 49452, 49868, 51786, 57694, 59913, 64116, 74178, 74802, 79884, 86541, 86858, 96174, 103572, 111267, 112203, 115388, 119826, 130287, 148356, 149604, 173082, 173716, 192348, 222534, 224406, 239652, 259623, 260574, 304003, 336609, 346164, 390861, 445068, 448812, 519246, 521148, 564577, 608006, 673218, 778869, 781722, 912009, 1038492, 1129154, 1172583, 1216012, 1346436, 1557738, 1563444, 1693731, 1824018, 2258308, 2345166, 2736027, 3115476, 3387462, 3648036, 3952039, 4690332, 5081193, 5472054, 6774924, 7904078, 8208081, 10162386, 10944108, 11856117, 15243579, 15808156, 16416162, 20324772, 23712234, 30487158, 32832324, 35568351, 47424468, 60974316, 71136702, 106705053, 142273404, 213410106, 426820212]

約数ペア:

[(1, 426820212), (2, 213410106), (3, 142273404), (4, 106705053), (6, 71136702), (7, 60974316), (9, 47424468), (12, 35568351), (13, 32832324), (14, 30487158), (18, 23712234), (21, 20324772), (26, 16416162), (27, 15808156), (28, 15243579), (36, 11856117), (39, 10944108), (42, 10162386), (52, 8208081), (54, 7904078), (63, 6774924), (78, 5472054), (84, 5081193), (91, 4690332), (108, 3952039), (117, 3648036), (126, 3387462), (137, 3115476), (156, 2736027), (182, 2345166), (189, 2258308), (234, 1824018), (252, 1693731), (273, 1563444), (274, 1557738), (317, 1346436), (351, 1216012), (364, 1172583), (378, 1129154), (411, 1038492), (468, 912009), (546, 781722), (548, 778869), (634, 673218), (702, 608006), (756, 564577), (819, 521148), (822, 519246), (951, 448812), (959, 445068), (1092, 390861), (1233, 346164), (1268, 336609), (1404, 304003), (1638, 260574), (1644, 259623), (1781, 239652), (1902, 224406), (1918, 222534), (2219, 192348), (2457, 173716), (2466, 173082), (2853, 149604), (2877, 148356), (3276, 130287), (3562, 119826), (3699, 115388), (3804, 112203), (3836, 111267), (4121, 103572), (4438, 96174), (4914, 86858), (4932, 86541), (5343, 79884), (5706, 74802), (5754, 74178), (6657, 64116), (7124, 59913), (7398, 57694), (8242, 51786), (8559, 49868), (8631, 49452), (8876, 48087), (9828, 43429), (10686, 39942), (11412, 37401), (11508, 37089), (12363, 34524), (12467, 34236), (13314, 32058), (14796, 28847), (16029, 26628), (16484, 25893), (17118, 24934), (17262, 24726), (19971, 21372)]