349678368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1671

約数の個数: 144

約数和(自身を含む): 1089728640

約数和(自身を除く): 740050272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 96, 104, 117, 118, 144, 156, 177, 208, 234, 236, 288, 312, 354, 416, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1248, 1416, 1534, 1583, 1872, 1888, 2124, 2301, 2832, 3068, 3166, 3744, 4248, 4602, 4749, 5664, 6136, 6332, 6903, 8496, 9204, 9498, 12272, 12664, 13806, 14247, 16992, 18408, 18996, 20579, 24544, 25328, 27612, 28494, 36816, 37992, 41158, 50656, 55224, 56988, 61737, 73632, 75984, 82316, 93397, 110448, 113976, 123474, 151968, 164632, 185211, 186794, 220896, 227952, 246948, 280191, 329264, 370422, 373588, 455904, 493896, 560382, 658528, 740844, 747176, 840573, 987792, 1120764, 1214161, 1481688, 1494352, 1681146, 1975584, 2241528, 2428322, 2963376, 2988704, 3362292, 3642483, 4483056, 4856644, 5926752, 6724584, 7284966, 8966112, 9713288, 10927449, 13449168, 14569932, 19426576, 21854898, 26898336, 29139864, 38853152, 43709796, 58279728, 87419592, 116559456, 174839184, 349678368]

約数ペア:

[(1, 349678368), (2, 174839184), (3, 116559456), (4, 87419592), (6, 58279728), (8, 43709796), (9, 38853152), (12, 29139864), (13, 26898336), (16, 21854898), (18, 19426576), (24, 14569932), (26, 13449168), (32, 10927449), (36, 9713288), (39, 8966112), (48, 7284966), (52, 6724584), (59, 5926752), (72, 4856644), (78, 4483056), (96, 3642483), (104, 3362292), (117, 2988704), (118, 2963376), (144, 2428322), (156, 2241528), (177, 1975584), (208, 1681146), (234, 1494352), (236, 1481688), (288, 1214161), (312, 1120764), (354, 987792), (416, 840573), (468, 747176), (472, 740844), (531, 658528), (624, 560382), (708, 493896), (767, 455904), (936, 373588), (944, 370422), (1062, 329264), (1248, 280191), (1416, 246948), (1534, 227952), (1583, 220896), (1872, 186794), (1888, 185211), (2124, 164632), (2301, 151968), (2832, 123474), (3068, 113976), (3166, 110448), (3744, 93397), (4248, 82316), (4602, 75984), (4749, 73632), (5664, 61737), (6136, 56988), (6332, 55224), (6903, 50656), (8496, 41158), (9204, 37992), (9498, 36816), (12272, 28494), (12664, 27612), (13806, 25328), (14247, 24544), (16992, 20579), (18408, 18996)]