974323116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 2873532480

約数和(自身を除く): 1899209364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 73, 76, 78, 79, 114, 117, 146, 156, 158, 171, 219, 228, 234, 237, 247, 292, 316, 342, 361, 438, 468, 474, 494, 657, 684, 711, 722, 741, 876, 948, 949, 988, 1027, 1083, 1314, 1387, 1422, 1444, 1482, 1501, 1898, 2054, 2166, 2223, 2628, 2774, 2844, 2847, 2964, 3002, 3081, 3249, 3796, 4108, 4161, 4332, 4446, 4503, 4693, 5548, 5694, 5767, 6004, 6162, 6498, 8322, 8541, 8892, 9006, 9243, 9386, 11388, 11534, 12324, 12483, 12996, 13509, 14079, 16644, 17082, 17301, 18012, 18031, 18486, 18772, 19513, 23068, 24966, 26353, 27018, 28158, 28519, 34164, 34602, 36062, 36972, 39026, 42237, 49932, 51903, 52706, 54036, 54093, 56316, 57038, 58539, 69204, 72124, 74971, 78052, 79059, 84474, 85557, 103806, 105412, 108186, 109573, 114076, 117078, 149942, 158118, 162279, 168948, 171114, 175617, 207612, 216372, 219146, 224913, 234156, 237177, 256671, 299884, 316236, 324558, 328719, 342228, 342589, 351234, 370747, 438292, 449826, 474354, 513342, 649116, 657438, 674739, 685178, 702468, 741494, 899652, 948708, 986157, 1026684, 1027767, 1112241, 1314876, 1349478, 1370356, 1424449, 1482988, 1972314, 2055534, 2081887, 2224482, 2698956, 2848898, 3083301, 3336723, 3944628, 4111068, 4163774, 4273347, 4448964, 5697796, 6166602, 6245661, 6673446, 8327548, 8546694, 12333204, 12491322, 12820041, 13346892, 17093388, 18736983, 24982644, 25640082, 27064531, 37473966, 51280164, 54129062, 74947932, 81193593, 108258124, 162387186, 243580779, 324774372, 487161558, 974323116]

約数ペア:

[(1, 974323116), (2, 487161558), (3, 324774372), (4, 243580779), (6, 162387186), (9, 108258124), (12, 81193593), (13, 74947932), (18, 54129062), (19, 51280164), (26, 37473966), (36, 27064531), (38, 25640082), (39, 24982644), (52, 18736983), (57, 17093388), (73, 13346892), (76, 12820041), (78, 12491322), (79, 12333204), (114, 8546694), (117, 8327548), (146, 6673446), (156, 6245661), (158, 6166602), (171, 5697796), (219, 4448964), (228, 4273347), (234, 4163774), (237, 4111068), (247, 3944628), (292, 3336723), (316, 3083301), (342, 2848898), (361, 2698956), (438, 2224482), (468, 2081887), (474, 2055534), (494, 1972314), (657, 1482988), (684, 1424449), (711, 1370356), (722, 1349478), (741, 1314876), (876, 1112241), (948, 1027767), (949, 1026684), (988, 986157), (1027, 948708), (1083, 899652), (1314, 741494), (1387, 702468), (1422, 685178), (1444, 674739), (1482, 657438), (1501, 649116), (1898, 513342), (2054, 474354), (2166, 449826), (2223, 438292), (2628, 370747), (2774, 351234), (2844, 342589), (2847, 342228), (2964, 328719), (3002, 324558), (3081, 316236), (3249, 299884), (3796, 256671), (4108, 237177), (4161, 234156), (4332, 224913), (4446, 219146), (4503, 216372), (4693, 207612), (5548, 175617), (5694, 171114), (5767, 168948), (6004, 162279), (6162, 158118), (6498, 149942), (8322, 117078), (8541, 114076), (8892, 109573), (9006, 108186), (9243, 105412), (9386, 103806), (11388, 85557), (11534, 84474), (12324, 79059), (12483, 78052), (12996, 74971), (13509, 72124), (14079, 69204), (16644, 58539), (17082, 57038), (17301, 56316), (18012, 54093), (18031, 54036), (18486, 52706), (18772, 51903), (19513, 49932), (23068, 42237), (24966, 39026), (26353, 36972), (27018, 36062), (28158, 34602), (28519, 34164)]