299554528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 751506336

約数和(自身を除く): 451951808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 169, 182, 193, 208, 224, 287, 328, 338, 364, 386, 416, 533, 574, 656, 676, 728, 772, 1066, 1148, 1183, 1312, 1351, 1352, 1456, 1544, 2132, 2296, 2366, 2509, 2702, 2704, 2912, 3088, 3731, 4264, 4592, 4732, 5018, 5404, 5408, 6176, 6929, 7462, 7913, 8528, 9184, 9464, 10036, 10808, 13858, 14924, 15826, 17056, 17563, 18928, 20072, 21616, 27716, 29848, 31652, 32617, 35126, 37856, 40144, 43232, 48503, 55391, 55432, 59696, 63304, 65234, 70252, 80288, 97006, 102869, 110782, 110864, 119392, 126608, 130468, 140504, 194012, 205738, 221564, 221728, 228319, 253216, 260936, 281008, 388024, 411476, 443128, 456638, 521872, 562016, 720083, 776048, 822952, 886256, 913276, 1043744, 1337297, 1440166, 1552096, 1645904, 1772512, 1826552, 2674594, 2880332, 3291808, 3653104, 5349188, 5760664, 7306208, 9361079, 10698376, 11521328, 18722158, 21396752, 23042656, 37444316, 42793504, 74888632, 149777264, 299554528]

約数ペア:

[(1, 299554528), (2, 149777264), (4, 74888632), (7, 42793504), (8, 37444316), (13, 23042656), (14, 21396752), (16, 18722158), (26, 11521328), (28, 10698376), (32, 9361079), (41, 7306208), (52, 5760664), (56, 5349188), (82, 3653104), (91, 3291808), (104, 2880332), (112, 2674594), (164, 1826552), (169, 1772512), (182, 1645904), (193, 1552096), (208, 1440166), (224, 1337297), (287, 1043744), (328, 913276), (338, 886256), (364, 822952), (386, 776048), (416, 720083), (533, 562016), (574, 521872), (656, 456638), (676, 443128), (728, 411476), (772, 388024), (1066, 281008), (1148, 260936), (1183, 253216), (1312, 228319), (1351, 221728), (1352, 221564), (1456, 205738), (1544, 194012), (2132, 140504), (2296, 130468), (2366, 126608), (2509, 119392), (2702, 110864), (2704, 110782), (2912, 102869), (3088, 97006), (3731, 80288), (4264, 70252), (4592, 65234), (4732, 63304), (5018, 59696), (5404, 55432), (5408, 55391), (6176, 48503), (6929, 43232), (7462, 40144), (7913, 37856), (8528, 35126), (9184, 32617), (9464, 31652), (10036, 29848), (10808, 27716), (13858, 21616), (14924, 20072), (15826, 18928), (17056, 17563)]