1312311672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10457}}^1$

素因数の和:10562

約数の個数: 128

約数和(自身を含む): 4216665600

約数和(自身を除く): 2904353928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10457, 10458, 13944, 15687, 17928, 20914, 20916, 31371, 31374, 41828, 41832, 62742, 62748, 73199, 83656, 94113, 125484, 125496, 146398, 188226, 219597, 250968, 282339, 292796, 376452, 439194, 564678, 585592, 658791, 752904, 867931, 878388, 1129356, 1317582, 1735862, 1756776, 1976373, 2258712, 2603793, 2635164, 3471724, 3952746, 5207586, 5270328, 6075517, 6943448, 7811379, 7905492, 10415172, 12151034, 15622758, 15810984, 18226551, 20830344, 23434137, 24302068, 31245516, 36453102, 46868274, 48604136, 54679653, 62491032, 72906204, 93736548, 109359306, 145812408, 164038959, 187473096, 218718612, 328077918, 437437224, 656155836, 1312311672]

約数ペア:

[(1, 1312311672), (2, 656155836), (3, 437437224), (4, 328077918), (6, 218718612), (7, 187473096), (8, 164038959), (9, 145812408), (12, 109359306), (14, 93736548), (18, 72906204), (21, 62491032), (24, 54679653), (27, 48604136), (28, 46868274), (36, 36453102), (42, 31245516), (54, 24302068), (56, 23434137), (63, 20830344), (72, 18226551), (83, 15810984), (84, 15622758), (108, 12151034), (126, 10415172), (166, 7905492), (168, 7811379), (189, 6943448), (216, 6075517), (249, 5270328), (252, 5207586), (332, 3952746), (378, 3471724), (498, 2635164), (504, 2603793), (581, 2258712), (664, 1976373), (747, 1756776), (756, 1735862), (996, 1317582), (1162, 1129356), (1494, 878388), (1512, 867931), (1743, 752904), (1992, 658791), (2241, 585592), (2324, 564678), (2988, 439194), (3486, 376452), (4482, 292796), (4648, 282339), (5229, 250968), (5976, 219597), (6972, 188226), (8964, 146398), (10457, 125496), (10458, 125484), (13944, 94113), (15687, 83656), (17928, 73199), (20914, 62748), (20916, 62742), (31371, 41832), (31374, 41828)]