15691444652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 34749388800

約数和(自身を除く): 19057944148

約数列:

[1, 2, 4, 13, 17, 19, 23, 26, 34, 38, 46, 52, 68, 76, 92, 151, 221, 247, 269, 299, 302, 323, 391, 437, 442, 494, 538, 598, 604, 646, 782, 874, 884, 988, 1076, 1196, 1292, 1564, 1748, 1963, 2567, 2869, 3473, 3497, 3926, 4199, 4573, 5083, 5111, 5134, 5681, 5738, 6187, 6946, 6994, 7429, 7852, 8398, 9146, 10166, 10222, 10268, 11362, 11476, 12374, 13892, 13988, 14858, 16796, 18292, 20332, 20444, 22724, 24748, 29716, 33371, 37297, 40619, 45149, 48773, 59041, 59449, 65987, 66443, 66742, 74594, 80431, 81238, 86887, 90298, 96577, 97546, 105179, 117553, 118082, 118898, 131974, 132886, 133484, 149188, 160862, 162476, 173774, 180596, 193154, 195092, 210358, 235106, 236164, 237796, 263948, 265772, 321724, 347548, 386308, 420716, 470212, 528047, 634049, 690523, 767533, 771761, 857831, 934237, 1056094, 1121779, 1129531, 1268098, 1367327, 1381046, 1528189, 1535066, 1543522, 1715662, 1868474, 1998401, 2112188, 2243558, 2259062, 2536196, 2734654, 2762092, 3056378, 3070132, 3087044, 3431324, 3736948, 3996802, 4487116, 4518124, 5469308, 6112756, 7993604, 8976799, 10032893, 12145081, 13119937, 14583127, 15882029, 17750503, 17953598, 20065786, 24290162, 25979213, 26239874, 29166254, 31764058, 35501006, 35907196, 40131572, 48580324, 51958426, 52479748, 58332508, 63528116, 71002012, 103916852, 170559181, 206466377, 230756539, 301758551, 341118362, 412932754, 461513078, 603517102, 682236724, 825865508, 923026156, 1207034204, 3922861163, 7845722326, 15691444652]

約数ペア:

[(1, 15691444652), (2, 7845722326), (4, 3922861163), (13, 1207034204), (17, 923026156), (19, 825865508), (23, 682236724), (26, 603517102), (34, 461513078), (38, 412932754), (46, 341118362), (52, 301758551), (68, 230756539), (76, 206466377), (92, 170559181), (151, 103916852), (221, 71002012), (247, 63528116), (269, 58332508), (299, 52479748), (302, 51958426), (323, 48580324), (391, 40131572), (437, 35907196), (442, 35501006), (494, 31764058), (538, 29166254), (598, 26239874), (604, 25979213), (646, 24290162), (782, 20065786), (874, 17953598), (884, 17750503), (988, 15882029), (1076, 14583127), (1196, 13119937), (1292, 12145081), (1564, 10032893), (1748, 8976799), (1963, 7993604), (2567, 6112756), (2869, 5469308), (3473, 4518124), (3497, 4487116), (3926, 3996802), (4199, 3736948), (4573, 3431324), (5083, 3087044), (5111, 3070132), (5134, 3056378), (5681, 2762092), (5738, 2734654), (6187, 2536196), (6946, 2259062), (6994, 2243558), (7429, 2112188), (7852, 1998401), (8398, 1868474), (9146, 1715662), (10166, 1543522), (10222, 1535066), (10268, 1528189), (11362, 1381046), (11476, 1367327), (12374, 1268098), (13892, 1129531), (13988, 1121779), (14858, 1056094), (16796, 934237), (18292, 857831), (20332, 771761), (20444, 767533), (22724, 690523), (24748, 634049), (29716, 528047), (33371, 470212), (37297, 420716), (40619, 386308), (45149, 347548), (48773, 321724), (59041, 265772), (59449, 263948), (65987, 237796), (66443, 236164), (66742, 235106), (74594, 210358), (80431, 195092), (81238, 193154), (86887, 180596), (90298, 173774), (96577, 162476), (97546, 160862), (105179, 149188), (117553, 133484), (118082, 132886), (118898, 131974)]