345184008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 972518400

約数和(自身を除く): 627334392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 89, 93, 104, 124, 156, 178, 186, 248, 267, 312, 356, 372, 401, 403, 534, 712, 744, 802, 806, 1068, 1157, 1203, 1209, 1604, 1612, 2136, 2314, 2406, 2418, 2759, 3208, 3224, 3471, 4628, 4812, 4836, 5213, 5518, 6942, 8277, 9256, 9624, 9672, 10426, 11036, 12431, 13884, 15639, 16554, 20852, 22072, 24862, 27768, 31278, 33108, 35689, 35867, 37293, 41704, 49724, 62556, 66216, 71378, 71734, 74586, 99448, 107067, 107601, 125112, 142756, 143468, 149172, 161603, 214134, 215202, 285512, 286936, 298344, 323206, 428268, 430404, 463957, 484809, 646412, 856536, 860808, 927914, 969618, 1106359, 1292824, 1391871, 1855828, 1939236, 2212718, 2783742, 3319077, 3711656, 3878472, 4425436, 5567484, 6638154, 8850872, 11134968, 13276308, 14382667, 26552616, 28765334, 43148001, 57530668, 86296002, 115061336, 172592004, 345184008]

約数ペア:

[(1, 345184008), (2, 172592004), (3, 115061336), (4, 86296002), (6, 57530668), (8, 43148001), (12, 28765334), (13, 26552616), (24, 14382667), (26, 13276308), (31, 11134968), (39, 8850872), (52, 6638154), (62, 5567484), (78, 4425436), (89, 3878472), (93, 3711656), (104, 3319077), (124, 2783742), (156, 2212718), (178, 1939236), (186, 1855828), (248, 1391871), (267, 1292824), (312, 1106359), (356, 969618), (372, 927914), (401, 860808), (403, 856536), (534, 646412), (712, 484809), (744, 463957), (802, 430404), (806, 428268), (1068, 323206), (1157, 298344), (1203, 286936), (1209, 285512), (1604, 215202), (1612, 214134), (2136, 161603), (2314, 149172), (2406, 143468), (2418, 142756), (2759, 125112), (3208, 107601), (3224, 107067), (3471, 99448), (4628, 74586), (4812, 71734), (4836, 71378), (5213, 66216), (5518, 62556), (6942, 49724), (8277, 41704), (9256, 37293), (9624, 35867), (9672, 35689), (10426, 33108), (11036, 31278), (12431, 27768), (13884, 24862), (15639, 22072), (16554, 20852)]