6639189648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49031}}^1$

素因数の和:49093

約数の個数: 160

約数和(自身を含む): 21790605312

約数和(自身を除く): 15151415664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 49031, 67704, 98062, 135408, 147093, 196124, 294186, 343217, 392248, 588372, 637403, 686434, 784496, 1029651, 1176744, 1274806, 1372868, 1519961, 1912209, 2059302, 2353488, 2549612, 2745736, 3039922, 3824418, 4118604, 4461821, 4559883, 5099224, 5491472, 6079844, 7648836, 8237208, 8923642, 9119766, 10198448, 10639727, 12159688, 13385463, 15297672, 16474416, 17847284, 18239532, 19759493, 21279454, 24319376, 26770926, 30595344, 31919181, 35694568, 36479064, 39518986, 42558908, 53541852, 59278479, 63838362, 71389136, 72958128, 79037972, 85117816, 107083704, 118556958, 127676724, 138316451, 158075944, 170235632, 214167408, 237113916, 255353448, 276632902, 316151888, 414949353, 474227832, 510706896, 553265804, 829898706, 948455664, 1106531608, 1659797412, 2213063216, 3319594824, 6639189648]

約数ペア:

[(1, 6639189648), (2, 3319594824), (3, 2213063216), (4, 1659797412), (6, 1106531608), (7, 948455664), (8, 829898706), (12, 553265804), (13, 510706896), (14, 474227832), (16, 414949353), (21, 316151888), (24, 276632902), (26, 255353448), (28, 237113916), (31, 214167408), (39, 170235632), (42, 158075944), (48, 138316451), (52, 127676724), (56, 118556958), (62, 107083704), (78, 85117816), (84, 79037972), (91, 72958128), (93, 71389136), (104, 63838362), (112, 59278479), (124, 53541852), (156, 42558908), (168, 39518986), (182, 36479064), (186, 35694568), (208, 31919181), (217, 30595344), (248, 26770926), (273, 24319376), (312, 21279454), (336, 19759493), (364, 18239532), (372, 17847284), (403, 16474416), (434, 15297672), (496, 13385463), (546, 12159688), (624, 10639727), (651, 10198448), (728, 9119766), (744, 8923642), (806, 8237208), (868, 7648836), (1092, 6079844), (1209, 5491472), (1302, 5099224), (1456, 4559883), (1488, 4461821), (1612, 4118604), (1736, 3824418), (2184, 3039922), (2418, 2745736), (2604, 2549612), (2821, 2353488), (3224, 2059302), (3472, 1912209), (4368, 1519961), (4836, 1372868), (5208, 1274806), (5642, 1176744), (6448, 1029651), (8463, 784496), (9672, 686434), (10416, 637403), (11284, 588372), (16926, 392248), (19344, 343217), (22568, 294186), (33852, 196124), (45136, 147093), (49031, 135408), (67704, 98062)]