4915638256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 10639319040

約数和(自身を除く): 5723680784

約数列:

[1, 2, 4, 8, 16, 31, 37, 41, 47, 62, 74, 82, 94, 124, 139, 148, 164, 188, 248, 278, 296, 328, 376, 496, 556, 592, 656, 752, 1112, 1147, 1271, 1457, 1517, 1739, 1927, 2224, 2294, 2542, 2914, 3034, 3478, 3854, 4309, 4588, 5084, 5143, 5699, 5828, 6068, 6533, 6956, 7708, 8618, 9176, 10168, 10286, 11398, 11656, 12136, 13066, 13912, 15416, 17236, 18352, 20336, 20572, 22796, 23312, 24272, 26132, 27824, 30832, 34472, 41144, 45592, 47027, 52264, 53909, 59737, 68944, 71299, 82288, 91184, 94054, 104528, 107818, 119474, 142598, 159433, 176669, 188108, 202523, 210863, 215636, 238948, 241721, 267853, 285196, 318866, 353338, 376216, 405046, 421726, 431272, 477896, 483442, 535706, 570392, 637732, 706676, 752432, 810092, 843452, 862544, 955792, 966884, 1071412, 1140784, 1275464, 1413352, 1620184, 1686904, 1933768, 2142824, 2210269, 2550928, 2826704, 3240368, 3373808, 3867536, 4285648, 4420538, 6536753, 7493351, 8303443, 8841076, 9910561, 13073506, 14986702, 16606886, 17682152, 19821122, 26147012, 29973404, 33213772, 35364304, 39642244, 52294024, 59946808, 66427544, 79284488, 104588048, 119893616, 132855088, 158568976, 307227391, 614454782, 1228909564, 2457819128, 4915638256]

約数ペア:

[(1, 4915638256), (2, 2457819128), (4, 1228909564), (8, 614454782), (16, 307227391), (31, 158568976), (37, 132855088), (41, 119893616), (47, 104588048), (62, 79284488), (74, 66427544), (82, 59946808), (94, 52294024), (124, 39642244), (139, 35364304), (148, 33213772), (164, 29973404), (188, 26147012), (248, 19821122), (278, 17682152), (296, 16606886), (328, 14986702), (376, 13073506), (496, 9910561), (556, 8841076), (592, 8303443), (656, 7493351), (752, 6536753), (1112, 4420538), (1147, 4285648), (1271, 3867536), (1457, 3373808), (1517, 3240368), (1739, 2826704), (1927, 2550928), (2224, 2210269), (2294, 2142824), (2542, 1933768), (2914, 1686904), (3034, 1620184), (3478, 1413352), (3854, 1275464), (4309, 1140784), (4588, 1071412), (5084, 966884), (5143, 955792), (5699, 862544), (5828, 843452), (6068, 810092), (6533, 752432), (6956, 706676), (7708, 637732), (8618, 570392), (9176, 535706), (10168, 483442), (10286, 477896), (11398, 431272), (11656, 421726), (12136, 405046), (13066, 376216), (13912, 353338), (15416, 318866), (17236, 285196), (18352, 267853), (20336, 241721), (20572, 238948), (22796, 215636), (23312, 210863), (24272, 202523), (26132, 188108), (27824, 176669), (30832, 159433), (34472, 142598), (41144, 119474), (45592, 107818), (47027, 104528), (52264, 94054), (53909, 91184), (59737, 82288), (68944, 71299)]