444457044

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 1346526720

約数和(自身を除く): 902069676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 31, 34, 36, 38, 51, 54, 57, 62, 68, 76, 81, 93, 102, 108, 114, 124, 137, 153, 162, 171, 186, 204, 228, 274, 279, 306, 323, 324, 342, 372, 411, 459, 513, 527, 548, 558, 589, 612, 646, 684, 822, 837, 918, 969, 1026, 1054, 1116, 1178, 1233, 1292, 1377, 1539, 1581, 1644, 1674, 1767, 1836, 1938, 2052, 2108, 2329, 2356, 2466, 2511, 2603, 2754, 2907, 3078, 3162, 3348, 3534, 3699, 3876, 4247, 4658, 4743, 4932, 5022, 5206, 5301, 5508, 5814, 6156, 6324, 6987, 7068, 7398, 7809, 8494, 8721, 9316, 9486, 10013, 10044, 10412, 10602, 11097, 11628, 12741, 13974, 14229, 14796, 15618, 15903, 16988, 17442, 18972, 20026, 20961, 21204, 22194, 23427, 25482, 26163, 27948, 28458, 30039, 31236, 31806, 34884, 38223, 40052, 41922, 42687, 44251, 44388, 46854, 47709, 50964, 52326, 56916, 60078, 62883, 63612, 70281, 72199, 76446, 80693, 83844, 85374, 88502, 90117, 93708, 95418, 104652, 114669, 120156, 125766, 132753, 140562, 144398, 152892, 161386, 170748, 177004, 180234, 188649, 190836, 210843, 216597, 229338, 242079, 251532, 265506, 270351, 281124, 288796, 322772, 344007, 360468, 377298, 398259, 421686, 433194, 458676, 484158, 531012, 540702, 649791, 688014, 726237, 754596, 796518, 811053, 843372, 866388, 968316, 1081404, 1194777, 1299582, 1371781, 1376028, 1452474, 1593036, 1622106, 1949373, 2178711, 2389554, 2599164, 2743562, 2904948, 3244212, 3584331, 3898746, 4115343, 4357422, 4779108, 5487124, 5848119, 6536133, 7168662, 7797492, 8230686, 8714844, 11696238, 12346029, 13072266, 14337324, 16461372, 23392476, 24692058, 26144532, 37038087, 49384116, 74076174, 111114261, 148152348, 222228522, 444457044]

約数ペア:

[(1, 444457044), (2, 222228522), (3, 148152348), (4, 111114261), (6, 74076174), (9, 49384116), (12, 37038087), (17, 26144532), (18, 24692058), (19, 23392476), (27, 16461372), (31, 14337324), (34, 13072266), (36, 12346029), (38, 11696238), (51, 8714844), (54, 8230686), (57, 7797492), (62, 7168662), (68, 6536133), (76, 5848119), (81, 5487124), (93, 4779108), (102, 4357422), (108, 4115343), (114, 3898746), (124, 3584331), (137, 3244212), (153, 2904948), (162, 2743562), (171, 2599164), (186, 2389554), (204, 2178711), (228, 1949373), (274, 1622106), (279, 1593036), (306, 1452474), (323, 1376028), (324, 1371781), (342, 1299582), (372, 1194777), (411, 1081404), (459, 968316), (513, 866388), (527, 843372), (548, 811053), (558, 796518), (589, 754596), (612, 726237), (646, 688014), (684, 649791), (822, 540702), (837, 531012), (918, 484158), (969, 458676), (1026, 433194), (1054, 421686), (1116, 398259), (1178, 377298), (1233, 360468), (1292, 344007), (1377, 322772), (1539, 288796), (1581, 281124), (1644, 270351), (1674, 265506), (1767, 251532), (1836, 242079), (1938, 229338), (2052, 216597), (2108, 210843), (2329, 190836), (2356, 188649), (2466, 180234), (2511, 177004), (2603, 170748), (2754, 161386), (2907, 152892), (3078, 144398), (3162, 140562), (3348, 132753), (3534, 125766), (3699, 120156), (3876, 114669), (4247, 104652), (4658, 95418), (4743, 93708), (4932, 90117), (5022, 88502), (5206, 85374), (5301, 83844), (5508, 80693), (5814, 76446), (6156, 72199), (6324, 70281), (6987, 63612), (7068, 62883), (7398, 60078), (7809, 56916), (8494, 52326), (8721, 50964), (9316, 47709), (9486, 46854), (10013, 44388), (10044, 44251), (10412, 42687), (10602, 41922), (11097, 40052), (11628, 38223), (12741, 34884), (13974, 31806), (14229, 31236), (14796, 30039), (15618, 28458), (15903, 27948), (16988, 26163), (17442, 25482), (18972, 23427), (20026, 22194), (20961, 21204)]