2013323032

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 4688409600

約数和(自身を除く): 2675086568

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 83, 92, 148, 161, 166, 184, 259, 296, 322, 332, 509, 518, 581, 644, 664, 851, 1018, 1036, 1162, 1288, 1702, 1909, 2036, 2072, 2324, 3071, 3404, 3563, 3818, 4072, 4648, 5957, 6142, 6808, 7126, 7636, 11707, 11914, 12284, 13363, 14252, 15272, 18833, 21497, 23414, 23828, 24568, 26726, 28504, 37666, 42247, 42994, 46828, 47656, 53452, 70633, 75332, 81949, 84494, 85988, 93656, 106904, 131831, 141266, 150664, 163898, 168988, 171976, 263662, 282532, 295729, 327796, 337976, 433159, 494431, 527324, 565064, 591458, 655592, 866318, 971681, 988862, 1054648, 1182916, 1563139, 1732636, 1943362, 1977724, 2365832, 3032113, 3126278, 3465272, 3886724, 3955448, 6064226, 6252556, 6801767, 7773448, 10941973, 12128452, 12505112, 13603534, 21883946, 24256904, 27207068, 35952197, 43767892, 54414136, 71904394, 87535784, 143808788, 251665379, 287617576, 503330758, 1006661516, 2013323032]

約数ペア:

[(1, 2013323032), (2, 1006661516), (4, 503330758), (7, 287617576), (8, 251665379), (14, 143808788), (23, 87535784), (28, 71904394), (37, 54414136), (46, 43767892), (56, 35952197), (74, 27207068), (83, 24256904), (92, 21883946), (148, 13603534), (161, 12505112), (166, 12128452), (184, 10941973), (259, 7773448), (296, 6801767), (322, 6252556), (332, 6064226), (509, 3955448), (518, 3886724), (581, 3465272), (644, 3126278), (664, 3032113), (851, 2365832), (1018, 1977724), (1036, 1943362), (1162, 1732636), (1288, 1563139), (1702, 1182916), (1909, 1054648), (2036, 988862), (2072, 971681), (2324, 866318), (3071, 655592), (3404, 591458), (3563, 565064), (3818, 527324), (4072, 494431), (4648, 433159), (5957, 337976), (6142, 327796), (6808, 295729), (7126, 282532), (7636, 263662), (11707, 171976), (11914, 168988), (12284, 163898), (13363, 150664), (14252, 141266), (15272, 131831), (18833, 106904), (21497, 93656), (23414, 85988), (23828, 84494), (24568, 81949), (26726, 75332), (28504, 70633), (37666, 53452), (42247, 47656), (42994, 46828)]