1387139616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1255

約数の個数: 144

約数和(自身を含む): 4194747648

約数和(自身を除く): 2807608032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 311, 408, 544, 612, 622, 816, 911, 933, 1224, 1244, 1632, 1822, 1866, 2448, 2488, 2733, 2799, 3644, 3732, 4896, 4976, 5287, 5466, 5598, 7288, 7464, 8199, 9952, 10574, 10932, 11196, 14576, 14928, 15487, 15861, 16398, 21148, 21864, 22392, 29152, 29856, 30974, 31722, 32796, 42296, 43728, 44784, 46461, 47583, 61948, 63444, 65592, 84592, 87456, 89568, 92922, 95166, 123896, 126888, 131184, 139383, 169184, 185844, 190332, 247792, 253776, 262368, 278766, 283321, 371688, 380664, 495584, 507552, 557532, 566642, 743376, 761328, 849963, 1115064, 1133284, 1486752, 1522656, 1699926, 2230128, 2266568, 2549889, 3399852, 4460256, 4533136, 4816457, 5099778, 6799704, 9066272, 9632914, 10199556, 13599408, 14449371, 19265828, 20399112, 27198816, 28898742, 38531656, 40798224, 43348113, 57797484, 77063312, 81596448, 86696226, 115594968, 154126624, 173392452, 231189936, 346784904, 462379872, 693569808, 1387139616]

約数ペア:

[(1, 1387139616), (2, 693569808), (3, 462379872), (4, 346784904), (6, 231189936), (8, 173392452), (9, 154126624), (12, 115594968), (16, 86696226), (17, 81596448), (18, 77063312), (24, 57797484), (32, 43348113), (34, 40798224), (36, 38531656), (48, 28898742), (51, 27198816), (68, 20399112), (72, 19265828), (96, 14449371), (102, 13599408), (136, 10199556), (144, 9632914), (153, 9066272), (204, 6799704), (272, 5099778), (288, 4816457), (306, 4533136), (311, 4460256), (408, 3399852), (544, 2549889), (612, 2266568), (622, 2230128), (816, 1699926), (911, 1522656), (933, 1486752), (1224, 1133284), (1244, 1115064), (1632, 849963), (1822, 761328), (1866, 743376), (2448, 566642), (2488, 557532), (2733, 507552), (2799, 495584), (3644, 380664), (3732, 371688), (4896, 283321), (4976, 278766), (5287, 262368), (5466, 253776), (5598, 247792), (7288, 190332), (7464, 185844), (8199, 169184), (9952, 139383), (10574, 131184), (10932, 126888), (11196, 123896), (14576, 95166), (14928, 92922), (15487, 89568), (15861, 87456), (16398, 84592), (21148, 65592), (21864, 63444), (22392, 61948), (29152, 47583), (29856, 46461), (30974, 44784), (31722, 43728), (32796, 42296)]