1911798768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 5595070464

約数和(自身を除く): 3683271696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 271, 341, 372, 431, 496, 528, 542, 682, 744, 813, 862, 1023, 1084, 1293, 1364, 1488, 1626, 1724, 2046, 2168, 2586, 2728, 2981, 3252, 3448, 4092, 4336, 4741, 5172, 5456, 5962, 6504, 6896, 8184, 8401, 8943, 9482, 10344, 11924, 13008, 13361, 14223, 16368, 16802, 17886, 18964, 20688, 23848, 25203, 26722, 28446, 33604, 35772, 37928, 40083, 47696, 50406, 53444, 56892, 67208, 71544, 75856, 80166, 92411, 100812, 106888, 113784, 116801, 134416, 143088, 146971, 160332, 184822, 201624, 213776, 227568, 233602, 277233, 293942, 320664, 350403, 369644, 403248, 440913, 467204, 554466, 587884, 641328, 700806, 739288, 881826, 934408, 1108932, 1175768, 1284811, 1401612, 1478576, 1763652, 1868816, 2217864, 2351536, 2569622, 2803224, 3527304, 3620831, 3854433, 4435728, 5139244, 5606448, 7054608, 7241662, 7708866, 10278488, 10862493, 14483324, 15417732, 20556976, 21724986, 28966648, 30835464, 39829141, 43449972, 57933296, 61670928, 79658282, 86899944, 119487423, 159316564, 173799888, 238974846, 318633128, 477949692, 637266256, 955899384, 1911798768]

約数ペア:

[(1, 1911798768), (2, 955899384), (3, 637266256), (4, 477949692), (6, 318633128), (8, 238974846), (11, 173799888), (12, 159316564), (16, 119487423), (22, 86899944), (24, 79658282), (31, 61670928), (33, 57933296), (44, 43449972), (48, 39829141), (62, 30835464), (66, 28966648), (88, 21724986), (93, 20556976), (124, 15417732), (132, 14483324), (176, 10862493), (186, 10278488), (248, 7708866), (264, 7241662), (271, 7054608), (341, 5606448), (372, 5139244), (431, 4435728), (496, 3854433), (528, 3620831), (542, 3527304), (682, 2803224), (744, 2569622), (813, 2351536), (862, 2217864), (1023, 1868816), (1084, 1763652), (1293, 1478576), (1364, 1401612), (1488, 1284811), (1626, 1175768), (1724, 1108932), (2046, 934408), (2168, 881826), (2586, 739288), (2728, 700806), (2981, 641328), (3252, 587884), (3448, 554466), (4092, 467204), (4336, 440913), (4741, 403248), (5172, 369644), (5456, 350403), (5962, 320664), (6504, 293942), (6896, 277233), (8184, 233602), (8401, 227568), (8943, 213776), (9482, 201624), (10344, 184822), (11924, 160332), (13008, 146971), (13361, 143088), (14223, 134416), (16368, 116801), (16802, 113784), (17886, 106888), (18964, 100812), (20688, 92411), (23848, 80166), (25203, 75856), (26722, 71544), (28446, 67208), (33604, 56892), (35772, 53444), (37928, 50406), (40083, 47696)]