31861801488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{2371}}^1$

素因数の和:3245

約数の個数: 160

約数和(自身を含む): 92840914944

約数和(自身を除く): 60979113456

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, 341, 372, 496, 528, 682, 744, 821, 1023, 1364, 1488, 1642, 2046, 2371, 2463, 2728, 3284, 4092, 4742, 4926, 5456, 6568, 7113, 8184, 9031, 9484, 9852, 13136, 14226, 16368, 18062, 18968, 19704, 25451, 26081, 27093, 28452, 36124, 37936, 39408, 50902, 52162, 54186, 56904, 72248, 73501, 76353, 78243, 101804, 104324, 108372, 113808, 144496, 147002, 152706, 156486, 203608, 208648, 216744, 220503, 279961, 294004, 305412, 312972, 407216, 417296, 433488, 441006, 559922, 588008, 610824, 625944, 808511, 839883, 882012, 1119844, 1176016, 1221648, 1251888, 1617022, 1679766, 1764024, 1946591, 2239688, 2425533, 3234044, 3359532, 3528048, 3893182, 4479376, 4851066, 5839773, 6468088, 6719064, 7786364, 9702132, 11679546, 12936176, 13438128, 15572728, 19404264, 21412501, 23359092, 31145456, 38808528, 42825002, 46718184, 60344321, 64237503, 85650004, 93436368, 120688642, 128475006, 171300008, 181032963, 241377284, 256950012, 342600016, 362065926, 482754568, 513900024, 663787531, 724131852, 965509136, 1027800048, 1327575062, 1448263704, 1991362593, 2655150124, 2896527408, 3982725186, 5310300248, 7965450372, 10620600496, 15930900744, 31861801488]

約数ペア:

[(1, 31861801488), (2, 15930900744), (3, 10620600496), (4, 7965450372), (6, 5310300248), (8, 3982725186), (11, 2896527408), (12, 2655150124), (16, 1991362593), (22, 1448263704), (24, 1327575062), (31, 1027800048), (33, 965509136), (44, 724131852), (48, 663787531), (62, 513900024), (66, 482754568), (88, 362065926), (93, 342600016), (124, 256950012), (132, 241377284), (176, 181032963), (186, 171300008), (248, 128475006), (264, 120688642), (341, 93436368), (372, 85650004), (496, 64237503), (528, 60344321), (682, 46718184), (744, 42825002), (821, 38808528), (1023, 31145456), (1364, 23359092), (1488, 21412501), (1642, 19404264), (2046, 15572728), (2371, 13438128), (2463, 12936176), (2728, 11679546), (3284, 9702132), (4092, 7786364), (4742, 6719064), (4926, 6468088), (5456, 5839773), (6568, 4851066), (7113, 4479376), (8184, 3893182), (9031, 3528048), (9484, 3359532), (9852, 3234044), (13136, 2425533), (14226, 2239688), (16368, 1946591), (18062, 1764024), (18968, 1679766), (19704, 1617022), (25451, 1251888), (26081, 1221648), (27093, 1176016), (28452, 1119844), (36124, 882012), (37936, 839883), (39408, 808511), (50902, 625944), (52162, 610824), (54186, 588008), (56904, 559922), (72248, 441006), (73501, 433488), (76353, 417296), (78243, 407216), (101804, 312972), (104324, 305412), (108372, 294004), (113808, 279961), (144496, 220503), (147002, 216744), (152706, 208648), (156486, 203608)]