1328404374

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 3395589120

約数和(自身を除く): 2067184746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 139, 162, 173, 186, 198, 278, 279, 297, 341, 346, 417, 519, 558, 594, 682, 834, 837, 891, 1023, 1038, 1251, 1529, 1557, 1674, 1782, 1903, 2046, 2502, 2511, 3058, 3069, 3114, 3753, 3806, 4309, 4587, 4671, 5022, 5363, 5709, 6138, 7506, 8618, 9174, 9207, 9342, 10726, 11259, 11418, 12927, 13761, 14013, 16089, 17127, 18414, 22518, 24047, 25854, 27522, 27621, 28026, 32178, 34254, 38781, 41283, 47399, 48094, 48267, 51381, 55242, 58993, 72141, 77562, 82566, 94798, 96534, 102762, 116343, 117986, 123849, 142197, 144282, 144801, 154143, 176979, 216423, 232686, 247698, 264517, 284394, 289602, 308286, 349029, 353958, 426591, 432846, 434403, 529034, 530937, 649269, 698058, 745457, 793551, 853182, 868806, 1061874, 1279773, 1298538, 1490914, 1587102, 1592811, 1947807, 2236371, 2380653, 2559546, 3185622, 3839319, 3895614, 4472742, 4761306, 4778433, 6709113, 7141959, 7678638, 8200027, 9556866, 13418226, 14283918, 16400054, 20127339, 21425877, 24600081, 40254678, 42851754, 49200162, 60382017, 73800243, 120764034, 147600486, 221400729, 442801458, 664202187, 1328404374]

約数ペア:

[(1, 1328404374), (2, 664202187), (3, 442801458), (6, 221400729), (9, 147600486), (11, 120764034), (18, 73800243), (22, 60382017), (27, 49200162), (31, 42851754), (33, 40254678), (54, 24600081), (62, 21425877), (66, 20127339), (81, 16400054), (93, 14283918), (99, 13418226), (139, 9556866), (162, 8200027), (173, 7678638), (186, 7141959), (198, 6709113), (278, 4778433), (279, 4761306), (297, 4472742), (341, 3895614), (346, 3839319), (417, 3185622), (519, 2559546), (558, 2380653), (594, 2236371), (682, 1947807), (834, 1592811), (837, 1587102), (891, 1490914), (1023, 1298538), (1038, 1279773), (1251, 1061874), (1529, 868806), (1557, 853182), (1674, 793551), (1782, 745457), (1903, 698058), (2046, 649269), (2502, 530937), (2511, 529034), (3058, 434403), (3069, 432846), (3114, 426591), (3753, 353958), (3806, 349029), (4309, 308286), (4587, 289602), (4671, 284394), (5022, 264517), (5363, 247698), (5709, 232686), (6138, 216423), (7506, 176979), (8618, 154143), (9174, 144801), (9207, 144282), (9342, 142197), (10726, 123849), (11259, 117986), (11418, 116343), (12927, 102762), (13761, 96534), (14013, 94798), (16089, 82566), (17127, 77562), (18414, 72141), (22518, 58993), (24047, 55242), (25854, 51381), (27522, 48267), (27621, 48094), (28026, 47399), (32178, 41283), (34254, 38781)]