1399380528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1659

約数の個数: 160

約数和(自身を含む): 4471936000

約数和(自身を除く): 3072555472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 229, 273, 312, 336, 364, 458, 546, 624, 687, 728, 916, 1092, 1374, 1399, 1456, 1603, 1832, 2184, 2748, 2798, 2977, 3206, 3664, 4197, 4368, 4809, 5496, 5596, 5954, 6412, 8394, 8931, 9618, 9793, 10992, 11192, 11908, 12824, 16788, 17862, 18187, 19236, 19586, 20839, 22384, 23816, 25648, 29379, 33576, 35724, 36374, 38472, 39172, 41678, 47632, 54561, 58758, 62517, 67152, 71448, 72748, 76944, 78344, 83356, 109122, 117516, 125034, 127309, 142896, 145496, 156688, 166712, 218244, 235032, 250068, 254618, 290992, 320371, 333424, 381927, 436488, 470064, 500136, 509236, 640742, 763854, 872976, 961113, 1000272, 1018472, 1281484, 1527708, 1922226, 2036944, 2242597, 2562968, 3055416, 3844452, 4164823, 4485194, 5125936, 6110832, 6727791, 7688904, 8329646, 8970388, 12494469, 13455582, 15377808, 16659292, 17940776, 24988938, 26911164, 29153761, 33318584, 35881552, 49977876, 53822328, 58307522, 66637168, 87461283, 99955752, 107644656, 116615044, 174922566, 199911504, 233230088, 349845132, 466460176, 699690264, 1399380528]

約数ペア:

[(1, 1399380528), (2, 699690264), (3, 466460176), (4, 349845132), (6, 233230088), (7, 199911504), (8, 174922566), (12, 116615044), (13, 107644656), (14, 99955752), (16, 87461283), (21, 66637168), (24, 58307522), (26, 53822328), (28, 49977876), (39, 35881552), (42, 33318584), (48, 29153761), (52, 26911164), (56, 24988938), (78, 17940776), (84, 16659292), (91, 15377808), (104, 13455582), (112, 12494469), (156, 8970388), (168, 8329646), (182, 7688904), (208, 6727791), (229, 6110832), (273, 5125936), (312, 4485194), (336, 4164823), (364, 3844452), (458, 3055416), (546, 2562968), (624, 2242597), (687, 2036944), (728, 1922226), (916, 1527708), (1092, 1281484), (1374, 1018472), (1399, 1000272), (1456, 961113), (1603, 872976), (1832, 763854), (2184, 640742), (2748, 509236), (2798, 500136), (2977, 470064), (3206, 436488), (3664, 381927), (4197, 333424), (4368, 320371), (4809, 290992), (5496, 254618), (5596, 250068), (5954, 235032), (6412, 218244), (8394, 166712), (8931, 156688), (9618, 145496), (9793, 142896), (10992, 127309), (11192, 125034), (11908, 117516), (12824, 109122), (16788, 83356), (17862, 78344), (18187, 76944), (19236, 72748), (19586, 71448), (20839, 67152), (22384, 62517), (23816, 58758), (25648, 54561), (29379, 47632), (33576, 41678), (35724, 39172), (36374, 38472)]