349106004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 1013322240

約数和(自身を除く): 664216236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 338, 351, 372, 403, 468, 507, 558, 617, 676, 702, 806, 837, 1014, 1116, 1209, 1234, 1404, 1521, 1612, 1674, 1851, 2028, 2418, 2468, 3042, 3348, 3627, 3702, 4563, 4836, 5239, 5553, 6084, 7254, 7404, 8021, 9126, 10478, 10881, 11106, 14508, 15717, 16042, 16659, 18252, 19127, 20956, 21762, 22212, 24063, 31434, 32084, 33318, 38254, 43524, 47151, 48126, 57381, 62868, 66636, 72189, 76508, 94302, 96252, 104273, 114762, 141453, 144378, 172143, 188604, 208546, 216567, 229524, 248651, 282906, 288756, 312819, 344286, 417092, 433134, 497302, 516429, 565812, 625638, 688572, 745953, 866268, 938457, 994604, 1032858, 1251276, 1491906, 1876914, 2065716, 2237859, 2815371, 2983812, 3232463, 3753828, 4475718, 5630742, 6464926, 6713577, 8951436, 9697389, 11261484, 12929852, 13427154, 19394778, 26854308, 29092167, 38789556, 58184334, 87276501, 116368668, 174553002, 349106004]

約数ペア:

[(1, 349106004), (2, 174553002), (3, 116368668), (4, 87276501), (6, 58184334), (9, 38789556), (12, 29092167), (13, 26854308), (18, 19394778), (26, 13427154), (27, 12929852), (31, 11261484), (36, 9697389), (39, 8951436), (52, 6713577), (54, 6464926), (62, 5630742), (78, 4475718), (93, 3753828), (108, 3232463), (117, 2983812), (124, 2815371), (156, 2237859), (169, 2065716), (186, 1876914), (234, 1491906), (279, 1251276), (338, 1032858), (351, 994604), (372, 938457), (403, 866268), (468, 745953), (507, 688572), (558, 625638), (617, 565812), (676, 516429), (702, 497302), (806, 433134), (837, 417092), (1014, 344286), (1116, 312819), (1209, 288756), (1234, 282906), (1404, 248651), (1521, 229524), (1612, 216567), (1674, 208546), (1851, 188604), (2028, 172143), (2418, 144378), (2468, 141453), (3042, 114762), (3348, 104273), (3627, 96252), (3702, 94302), (4563, 76508), (4836, 72189), (5239, 66636), (5553, 62868), (6084, 57381), (7254, 48126), (7404, 47151), (8021, 43524), (9126, 38254), (10478, 33318), (10881, 32084), (11106, 31434), (14508, 24063), (15717, 22212), (16042, 21762), (16659, 20956), (18252, 19127)]