571196772

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 1594232640

約数和(自身を除く): 1023035868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 157, 162, 171, 197, 228, 243, 314, 324, 342, 394, 471, 486, 513, 591, 628, 684, 788, 942, 972, 1026, 1182, 1413, 1539, 1773, 1884, 2052, 2364, 2826, 2983, 3078, 3546, 3743, 4239, 4617, 5319, 5652, 5966, 6156, 7092, 7486, 8478, 8949, 9234, 10638, 11229, 11932, 12717, 14972, 15957, 16956, 17898, 18468, 21276, 22458, 25434, 26847, 30929, 31914, 33687, 35796, 38151, 44916, 47871, 50868, 53694, 61858, 63828, 67374, 76302, 80541, 92787, 95742, 101061, 107388, 123716, 134748, 152604, 161082, 185574, 191484, 202122, 241623, 278361, 303183, 322164, 371148, 404244, 483246, 556722, 587651, 606366, 724869, 835083, 909549, 966492, 1113444, 1175302, 1212732, 1449738, 1670166, 1762953, 1819098, 2350604, 2505249, 2899476, 3340332, 3525906, 3638196, 5010498, 5288859, 7051812, 7515747, 10020996, 10577718, 15031494, 15866577, 21155436, 30062988, 31733154, 47599731, 63466308, 95199462, 142799193, 190398924, 285598386, 571196772]

約数ペア:

[(1, 571196772), (2, 285598386), (3, 190398924), (4, 142799193), (6, 95199462), (9, 63466308), (12, 47599731), (18, 31733154), (19, 30062988), (27, 21155436), (36, 15866577), (38, 15031494), (54, 10577718), (57, 10020996), (76, 7515747), (81, 7051812), (108, 5288859), (114, 5010498), (157, 3638196), (162, 3525906), (171, 3340332), (197, 2899476), (228, 2505249), (243, 2350604), (314, 1819098), (324, 1762953), (342, 1670166), (394, 1449738), (471, 1212732), (486, 1175302), (513, 1113444), (591, 966492), (628, 909549), (684, 835083), (788, 724869), (942, 606366), (972, 587651), (1026, 556722), (1182, 483246), (1413, 404244), (1539, 371148), (1773, 322164), (1884, 303183), (2052, 278361), (2364, 241623), (2826, 202122), (2983, 191484), (3078, 185574), (3546, 161082), (3743, 152604), (4239, 134748), (4617, 123716), (5319, 107388), (5652, 101061), (5966, 95742), (6156, 92787), (7092, 80541), (7486, 76302), (8478, 67374), (8949, 63828), (9234, 61858), (10638, 53694), (11229, 50868), (11932, 47871), (12717, 44916), (14972, 38151), (15957, 35796), (16956, 33687), (17898, 31914), (18468, 30929), (21276, 26847), (22458, 25434)]