1680827148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46643}}^1$

素因数の和:46684

約数の個数: 144

約数和(自身を含む): 5704747776

約数和(自身を除く): 4023920628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 36036, 46643, 93286, 139929, 186572, 279858, 326501, 419787, 513073, 559716, 606359, 653002, 839574, 979503, 1026146, 1212718, 1306004, 1539219, 1679148, 1819077, 1959006, 2052292, 2425436, 2938509, 3078438, 3591511, 3638154, 3918012, 4244513, 4617657, 5457231, 5877018, 6156876, 6669949, 7183022, 7276308, 8489026, 9235314, 10774533, 10914462, 11754036, 12733539, 13339898, 14366044, 16978052, 18470628, 20009847, 21549066, 21828924, 25467078, 26679796, 32323599, 38200617, 40019694, 43098132, 46689643, 50934156, 60029541, 64647198, 76401234, 80039388, 93379286, 120059082, 129294396, 140068929, 152802468, 186758572, 240118164, 280137858, 420206787, 560275716, 840413574, 1680827148]

約数ペア:

[(1, 1680827148), (2, 840413574), (3, 560275716), (4, 420206787), (6, 280137858), (7, 240118164), (9, 186758572), (11, 152802468), (12, 140068929), (13, 129294396), (14, 120059082), (18, 93379286), (21, 80039388), (22, 76401234), (26, 64647198), (28, 60029541), (33, 50934156), (36, 46689643), (39, 43098132), (42, 40019694), (44, 38200617), (52, 32323599), (63, 26679796), (66, 25467078), (77, 21828924), (78, 21549066), (84, 20009847), (91, 18470628), (99, 16978052), (117, 14366044), (126, 13339898), (132, 12733539), (143, 11754036), (154, 10914462), (156, 10774533), (182, 9235314), (198, 8489026), (231, 7276308), (234, 7183022), (252, 6669949), (273, 6156876), (286, 5877018), (308, 5457231), (364, 4617657), (396, 4244513), (429, 3918012), (462, 3638154), (468, 3591511), (546, 3078438), (572, 2938509), (693, 2425436), (819, 2052292), (858, 1959006), (924, 1819077), (1001, 1679148), (1092, 1539219), (1287, 1306004), (1386, 1212718), (1638, 1026146), (1716, 979503), (2002, 839574), (2574, 653002), (2772, 606359), (3003, 559716), (3276, 513073), (4004, 419787), (5148, 326501), (6006, 279858), (9009, 186572), (12012, 139929), (18018, 93286), (36036, 46643)]