945807516

素因数分解:

$2^2\times 3^9\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 2551936464

約数和(自身を除く): 1606128948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 293, 324, 369, 486, 492, 586, 729, 738, 879, 972, 1107, 1172, 1458, 1476, 1758, 2187, 2214, 2637, 2916, 3321, 3516, 4374, 4428, 5274, 6561, 6642, 7911, 8748, 9963, 10548, 12013, 13122, 13284, 15822, 19683, 19926, 23733, 24026, 26244, 29889, 31644, 36039, 39366, 39852, 47466, 48052, 59778, 71199, 72078, 78732, 89667, 94932, 108117, 119556, 142398, 144156, 179334, 213597, 216234, 269001, 284796, 324351, 358668, 427194, 432468, 538002, 640791, 648702, 807003, 854388, 973053, 1076004, 1281582, 1297404, 1614006, 1922373, 1946106, 2563164, 2919159, 3228012, 3844746, 3892212, 5767119, 5838318, 7689492, 8757477, 11534238, 11676636, 17514954, 23068476, 26272431, 35029908, 52544862, 78817293, 105089724, 157634586, 236451879, 315269172, 472903758, 945807516]

約数ペア:

[(1, 945807516), (2, 472903758), (3, 315269172), (4, 236451879), (6, 157634586), (9, 105089724), (12, 78817293), (18, 52544862), (27, 35029908), (36, 26272431), (41, 23068476), (54, 17514954), (81, 11676636), (82, 11534238), (108, 8757477), (123, 7689492), (162, 5838318), (164, 5767119), (243, 3892212), (246, 3844746), (293, 3228012), (324, 2919159), (369, 2563164), (486, 1946106), (492, 1922373), (586, 1614006), (729, 1297404), (738, 1281582), (879, 1076004), (972, 973053), (1107, 854388), (1172, 807003), (1458, 648702), (1476, 640791), (1758, 538002), (2187, 432468), (2214, 427194), (2637, 358668), (2916, 324351), (3321, 284796), (3516, 269001), (4374, 216234), (4428, 213597), (5274, 179334), (6561, 144156), (6642, 142398), (7911, 119556), (8748, 108117), (9963, 94932), (10548, 89667), (12013, 78732), (13122, 72078), (13284, 71199), (15822, 59778), (19683, 48052), (19926, 47466), (23733, 39852), (24026, 39366), (26244, 36039), (29889, 31644)]