342490356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 1035155968

約数和(自身を除く): 692665612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 43, 52, 54, 61, 62, 78, 81, 86, 93, 108, 117, 122, 124, 129, 156, 162, 172, 183, 186, 234, 244, 258, 279, 324, 351, 366, 372, 387, 403, 468, 516, 549, 558, 559, 702, 732, 774, 793, 806, 837, 1053, 1098, 1116, 1118, 1161, 1209, 1333, 1404, 1548, 1586, 1612, 1647, 1674, 1677, 1891, 2106, 2196, 2236, 2322, 2379, 2418, 2511, 2623, 2666, 3172, 3294, 3348, 3354, 3483, 3627, 3782, 3999, 4212, 4644, 4758, 4836, 4941, 5022, 5031, 5246, 5332, 5673, 6588, 6708, 6966, 7137, 7254, 7564, 7869, 7998, 9516, 9882, 10044, 10062, 10492, 10881, 11346, 11997, 13932, 14274, 14508, 15093, 15738, 15996, 17019, 17329, 19764, 20124, 21411, 21762, 22692, 23607, 23994, 24583, 28548, 30186, 31476, 32643, 34038, 34099, 34658, 35991, 42822, 43524, 45279, 47214, 47988, 49166, 51057, 51987, 60372, 64233, 65286, 68076, 68198, 69316, 70821, 71982, 73749, 81313, 85644, 90558, 94428, 98332, 102114, 102297, 103974, 107973, 128466, 130572, 136396, 141642, 143964, 147498, 153171, 155961, 162626, 181116, 204228, 204594, 207948, 212463, 215946, 221247, 243939, 256932, 283284, 294996, 306342, 306891, 311922, 325252, 409188, 424926, 431892, 442494, 467883, 487878, 612684, 613782, 623844, 663741, 731817, 849852, 884988, 920673, 935766, 975756, 1057069, 1227564, 1327482, 1403649, 1463634, 1841346, 1871532, 1991223, 2114138, 2195451, 2654964, 2762019, 2807298, 2927268, 3171207, 3682692, 3982446, 4228276, 4390902, 5524038, 5614596, 6342414, 6586353, 7964892, 8781804, 9513621, 11048076, 12684828, 13172706, 19027242, 26345412, 28540863, 38054484, 57081726, 85622589, 114163452, 171245178, 342490356]

約数ペア:

[(1, 342490356), (2, 171245178), (3, 114163452), (4, 85622589), (6, 57081726), (9, 38054484), (12, 28540863), (13, 26345412), (18, 19027242), (26, 13172706), (27, 12684828), (31, 11048076), (36, 9513621), (39, 8781804), (43, 7964892), (52, 6586353), (54, 6342414), (61, 5614596), (62, 5524038), (78, 4390902), (81, 4228276), (86, 3982446), (93, 3682692), (108, 3171207), (117, 2927268), (122, 2807298), (124, 2762019), (129, 2654964), (156, 2195451), (162, 2114138), (172, 1991223), (183, 1871532), (186, 1841346), (234, 1463634), (244, 1403649), (258, 1327482), (279, 1227564), (324, 1057069), (351, 975756), (366, 935766), (372, 920673), (387, 884988), (403, 849852), (468, 731817), (516, 663741), (549, 623844), (558, 613782), (559, 612684), (702, 487878), (732, 467883), (774, 442494), (793, 431892), (806, 424926), (837, 409188), (1053, 325252), (1098, 311922), (1116, 306891), (1118, 306342), (1161, 294996), (1209, 283284), (1333, 256932), (1404, 243939), (1548, 221247), (1586, 215946), (1612, 212463), (1647, 207948), (1674, 204594), (1677, 204228), (1891, 181116), (2106, 162626), (2196, 155961), (2236, 153171), (2322, 147498), (2379, 143964), (2418, 141642), (2511, 136396), (2623, 130572), (2666, 128466), (3172, 107973), (3294, 103974), (3348, 102297), (3354, 102114), (3483, 98332), (3627, 94428), (3782, 90558), (3999, 85644), (4212, 81313), (4644, 73749), (4758, 71982), (4836, 70821), (4941, 69316), (5022, 68198), (5031, 68076), (5246, 65286), (5332, 64233), (5673, 60372), (6588, 51987), (6708, 51057), (6966, 49166), (7137, 47988), (7254, 47214), (7564, 45279), (7869, 43524), (7998, 42822), (9516, 35991), (9882, 34658), (10044, 34099), (10062, 34038), (10492, 32643), (10881, 31476), (11346, 30186), (11997, 28548), (13932, 24583), (14274, 23994), (14508, 23607), (15093, 22692), (15738, 21762), (15996, 21411), (17019, 20124), (17329, 19764)]