345197892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 936472320

約数和(自身を除く): 591274428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 89, 92, 94, 138, 141, 156, 178, 188, 267, 276, 282, 299, 356, 529, 534, 564, 598, 611, 897, 1058, 1068, 1081, 1157, 1196, 1222, 1587, 1794, 1833, 2047, 2116, 2162, 2314, 2444, 3174, 3243, 3471, 3588, 3666, 4094, 4183, 4324, 4628, 6141, 6348, 6486, 6877, 6942, 7332, 8188, 8366, 12282, 12549, 12972, 13754, 13884, 14053, 16732, 20631, 24564, 24863, 25098, 26611, 27508, 28106, 41262, 42159, 47081, 49726, 50196, 53222, 54379, 56212, 74589, 79833, 82524, 84318, 94162, 96209, 99452, 106444, 108758, 141243, 149178, 159666, 163137, 168636, 188324, 192418, 217516, 282486, 288627, 298356, 319332, 323219, 326274, 384836, 564972, 577254, 612053, 646438, 652548, 969657, 1154508, 1224106, 1250717, 1292876, 1836159, 1939314, 2212807, 2448212, 2501434, 3672318, 3752151, 3878628, 4425614, 5002868, 6638421, 7344636, 7504302, 8851228, 13276842, 15008604, 26553684, 28766491, 57532982, 86299473, 115065964, 172598946, 345197892]

約数ペア:

[(1, 345197892), (2, 172598946), (3, 115065964), (4, 86299473), (6, 57532982), (12, 28766491), (13, 26553684), (23, 15008604), (26, 13276842), (39, 8851228), (46, 7504302), (47, 7344636), (52, 6638421), (69, 5002868), (78, 4425614), (89, 3878628), (92, 3752151), (94, 3672318), (138, 2501434), (141, 2448212), (156, 2212807), (178, 1939314), (188, 1836159), (267, 1292876), (276, 1250717), (282, 1224106), (299, 1154508), (356, 969657), (529, 652548), (534, 646438), (564, 612053), (598, 577254), (611, 564972), (897, 384836), (1058, 326274), (1068, 323219), (1081, 319332), (1157, 298356), (1196, 288627), (1222, 282486), (1587, 217516), (1794, 192418), (1833, 188324), (2047, 168636), (2116, 163137), (2162, 159666), (2314, 149178), (2444, 141243), (3174, 108758), (3243, 106444), (3471, 99452), (3588, 96209), (3666, 94162), (4094, 84318), (4183, 82524), (4324, 79833), (4628, 74589), (6141, 56212), (6348, 54379), (6486, 53222), (6877, 50196), (6942, 49726), (7332, 47081), (8188, 42159), (8366, 41262), (12282, 28106), (12549, 27508), (12972, 26611), (13754, 25098), (13884, 24863), (14053, 24564), (16732, 20631)]