1056390608

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 2777500800

約数和(自身を除く): 1721110192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 67, 68, 91, 98, 104, 112, 119, 134, 136, 169, 182, 196, 208, 221, 238, 268, 272, 338, 343, 364, 392, 442, 469, 476, 536, 637, 676, 686, 728, 784, 833, 871, 884, 938, 952, 1072, 1139, 1183, 1274, 1352, 1372, 1456, 1547, 1666, 1742, 1768, 1876, 1904, 2278, 2366, 2548, 2704, 2744, 2873, 3094, 3283, 3332, 3484, 3536, 3752, 4459, 4556, 4732, 5096, 5488, 5746, 5831, 6097, 6188, 6566, 6664, 6968, 7504, 7973, 8281, 8918, 9112, 9464, 10192, 10829, 11323, 11492, 11662, 12194, 12376, 13132, 13328, 13936, 14807, 15946, 16562, 17836, 18224, 18928, 20111, 21658, 22646, 22981, 22984, 23324, 24388, 24752, 26264, 29614, 31892, 33124, 35672, 40222, 42679, 43316, 45292, 45962, 45968, 46648, 48776, 52528, 55811, 57967, 59228, 63784, 66248, 71344, 75803, 79261, 80444, 85358, 86632, 90584, 91924, 93296, 97552, 103649, 111622, 115934, 118456, 127568, 132496, 140777, 151606, 158522, 160888, 170716, 173264, 181168, 183848, 192491, 207298, 223244, 231868, 236912, 281554, 298753, 303212, 317044, 321776, 341432, 367696, 384982, 390677, 414596, 446488, 463736, 554827, 563108, 597506, 606424, 634088, 682864, 725543, 769964, 781354, 829192, 892976, 927472, 985439, 1109654, 1126216, 1195012, 1212848, 1268176, 1347437, 1451086, 1539928, 1562708, 1658384, 1970878, 2219308, 2252432, 2390024, 2694874, 2902172, 3079856, 3125416, 3883789, 3941756, 4438616, 4780048, 5078801, 5389748, 5804344, 6250832, 7767578, 7883512, 8877232, 9432059, 10157602, 10779496, 11608688, 15535156, 15767024, 18864118, 20315204, 21558992, 31070312, 37728236, 40630408, 62140624, 66024413, 75456472, 81260816, 132048826, 150912944, 264097652, 528195304, 1056390608]

約数ペア:

[(1, 1056390608), (2, 528195304), (4, 264097652), (7, 150912944), (8, 132048826), (13, 81260816), (14, 75456472), (16, 66024413), (17, 62140624), (26, 40630408), (28, 37728236), (34, 31070312), (49, 21558992), (52, 20315204), (56, 18864118), (67, 15767024), (68, 15535156), (91, 11608688), (98, 10779496), (104, 10157602), (112, 9432059), (119, 8877232), (134, 7883512), (136, 7767578), (169, 6250832), (182, 5804344), (196, 5389748), (208, 5078801), (221, 4780048), (238, 4438616), (268, 3941756), (272, 3883789), (338, 3125416), (343, 3079856), (364, 2902172), (392, 2694874), (442, 2390024), (469, 2252432), (476, 2219308), (536, 1970878), (637, 1658384), (676, 1562708), (686, 1539928), (728, 1451086), (784, 1347437), (833, 1268176), (871, 1212848), (884, 1195012), (938, 1126216), (952, 1109654), (1072, 985439), (1139, 927472), (1183, 892976), (1274, 829192), (1352, 781354), (1372, 769964), (1456, 725543), (1547, 682864), (1666, 634088), (1742, 606424), (1768, 597506), (1876, 563108), (1904, 554827), (2278, 463736), (2366, 446488), (2548, 414596), (2704, 390677), (2744, 384982), (2873, 367696), (3094, 341432), (3283, 321776), (3332, 317044), (3484, 303212), (3536, 298753), (3752, 281554), (4459, 236912), (4556, 231868), (4732, 223244), (5096, 207298), (5488, 192491), (5746, 183848), (5831, 181168), (6097, 173264), (6188, 170716), (6566, 160888), (6664, 158522), (6968, 151606), (7504, 140777), (7973, 132496), (8281, 127568), (8918, 118456), (9112, 115934), (9464, 111622), (10192, 103649), (10829, 97552), (11323, 93296), (11492, 91924), (11662, 90584), (12194, 86632), (12376, 85358), (13132, 80444), (13328, 79261), (13936, 75803), (14807, 71344), (15946, 66248), (16562, 63784), (17836, 59228), (18224, 57967), (18928, 55811), (20111, 52528), (21658, 48776), (22646, 46648), (22981, 45968), (22984, 45962), (23324, 45292), (24388, 43316), (24752, 42679), (26264, 40222), (29614, 35672), (31892, 33124)]