813387432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{683}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 2399362560

約数和(自身を除く): 1585975128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 347, 429, 572, 683, 694, 858, 1041, 1144, 1366, 1388, 1716, 2049, 2082, 2732, 2776, 3432, 3817, 4098, 4164, 4511, 5464, 7513, 7634, 8196, 8328, 8879, 9022, 11451, 13533, 15026, 15268, 16392, 17758, 18044, 22539, 22902, 26637, 27066, 30052, 30536, 35516, 36088, 45078, 45804, 49621, 53274, 54132, 60104, 71032, 90156, 91608, 97669, 99242, 106548, 108264, 148863, 180312, 195338, 198484, 213096, 237001, 293007, 297726, 390676, 396968, 474002, 586014, 595452, 711003, 781352, 948004, 1172028, 1190904, 1422006, 1896008, 2344056, 2607011, 2844012, 3081013, 5214022, 5688024, 6162026, 7821033, 9243039, 10428044, 12324052, 15642066, 18486078, 20856088, 24648104, 31284132, 33891143, 36972156, 62568264, 67782286, 73944312, 101673429, 135564572, 203346858, 271129144, 406693716, 813387432]

約数ペア:

[(1, 813387432), (2, 406693716), (3, 271129144), (4, 203346858), (6, 135564572), (8, 101673429), (11, 73944312), (12, 67782286), (13, 62568264), (22, 36972156), (24, 33891143), (26, 31284132), (33, 24648104), (39, 20856088), (44, 18486078), (52, 15642066), (66, 12324052), (78, 10428044), (88, 9243039), (104, 7821033), (132, 6162026), (143, 5688024), (156, 5214022), (264, 3081013), (286, 2844012), (312, 2607011), (347, 2344056), (429, 1896008), (572, 1422006), (683, 1190904), (694, 1172028), (858, 948004), (1041, 781352), (1144, 711003), (1366, 595452), (1388, 586014), (1716, 474002), (2049, 396968), (2082, 390676), (2732, 297726), (2776, 293007), (3432, 237001), (3817, 213096), (4098, 198484), (4164, 195338), (4511, 180312), (5464, 148863), (7513, 108264), (7634, 106548), (8196, 99242), (8328, 97669), (8879, 91608), (9022, 90156), (11451, 71032), (13533, 60104), (15026, 54132), (15268, 53274), (16392, 49621), (17758, 45804), (18044, 45078), (22539, 36088), (22902, 35516), (26637, 30536), (27066, 30052)]