769771576

素因数分解:

$2^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 1762560000

約数和(自身を除く): 992788424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 67, 79, 98, 106, 134, 158, 196, 212, 268, 316, 343, 371, 392, 424, 469, 536, 553, 632, 686, 742, 938, 1106, 1372, 1484, 1876, 2212, 2597, 2744, 2968, 3283, 3551, 3752, 3871, 4187, 4424, 5194, 5293, 6566, 7102, 7742, 8374, 10388, 10586, 13132, 14204, 15484, 16748, 18179, 20776, 21172, 22981, 24857, 26264, 27097, 28408, 29309, 30968, 33496, 36358, 37051, 42344, 45962, 49714, 54194, 58618, 72716, 74102, 91924, 99428, 108388, 117236, 145432, 148204, 173999, 183848, 198856, 205163, 216776, 234472, 259357, 280529, 296408, 347998, 410326, 518714, 561058, 695996, 820652, 1037428, 1122116, 1217993, 1391992, 1436141, 1641304, 1815499, 1963703, 2074856, 2244232, 2435986, 2872282, 3630998, 3927406, 4871972, 5744564, 7261996, 7854812, 9743944, 11489128, 13745921, 14523992, 15709624, 27491842, 54983684, 96221447, 109967368, 192442894, 384885788, 769771576]

約数ペア:

[(1, 769771576), (2, 384885788), (4, 192442894), (7, 109967368), (8, 96221447), (14, 54983684), (28, 27491842), (49, 15709624), (53, 14523992), (56, 13745921), (67, 11489128), (79, 9743944), (98, 7854812), (106, 7261996), (134, 5744564), (158, 4871972), (196, 3927406), (212, 3630998), (268, 2872282), (316, 2435986), (343, 2244232), (371, 2074856), (392, 1963703), (424, 1815499), (469, 1641304), (536, 1436141), (553, 1391992), (632, 1217993), (686, 1122116), (742, 1037428), (938, 820652), (1106, 695996), (1372, 561058), (1484, 518714), (1876, 410326), (2212, 347998), (2597, 296408), (2744, 280529), (2968, 259357), (3283, 234472), (3551, 216776), (3752, 205163), (3871, 198856), (4187, 183848), (4424, 173999), (5194, 148204), (5293, 145432), (6566, 117236), (7102, 108388), (7742, 99428), (8374, 91924), (10388, 74102), (10586, 72716), (13132, 58618), (14204, 54194), (15484, 49714), (16748, 45962), (18179, 42344), (20776, 37051), (21172, 36358), (22981, 33496), (24857, 30968), (26264, 29309), (27097, 28408)]