447004992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 1417685760

約数和(自身を除く): 970680768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 89, 96, 101, 111, 112, 148, 168, 178, 192, 202, 222, 224, 259, 267, 296, 303, 336, 356, 404, 444, 448, 518, 534, 592, 606, 623, 672, 707, 712, 777, 808, 888, 1036, 1068, 1184, 1212, 1246, 1344, 1414, 1424, 1554, 1616, 1776, 1869, 2072, 2121, 2136, 2368, 2424, 2492, 2828, 2848, 3108, 3232, 3293, 3552, 3737, 3738, 4144, 4242, 4272, 4848, 4984, 5656, 5696, 6216, 6464, 6586, 7104, 7474, 7476, 8288, 8484, 8544, 8989, 9696, 9879, 9968, 11211, 11312, 12432, 13172, 14948, 14952, 16576, 16968, 17088, 17978, 19392, 19758, 19936, 22422, 22624, 23051, 24864, 26159, 26344, 26967, 29896, 29904, 33936, 35956, 39516, 39872, 44844, 45248, 46102, 49728, 52318, 52688, 53934, 59792, 59808, 62923, 67872, 69153, 71912, 78477, 79032, 89688, 92204, 104636, 105376, 107868, 119584, 119616, 125846, 135744, 138306, 143824, 156954, 158064, 179376, 184408, 188769, 209272, 210752, 215736, 239168, 251692, 276612, 287648, 313908, 316128, 332593, 358752, 368816, 377538, 418544, 431472, 503384, 553224, 575296, 627816, 632256, 665186, 717504, 737632, 755076, 837088, 862944, 997779, 1006768, 1106448, 1255632, 1330372, 1475264, 1510152, 1674176, 1725888, 1995558, 2013536, 2212896, 2328151, 2511264, 2660744, 3020304, 3991116, 4027072, 4425792, 4656302, 5022528, 5321488, 6040608, 6984453, 7982232, 9312604, 10642976, 12081216, 13968906, 15964464, 18625208, 21285952, 27937812, 31928928, 37250416, 55875624, 63857856, 74500832, 111751248, 149001664, 223502496, 447004992]

約数ペア:

[(1, 447004992), (2, 223502496), (3, 149001664), (4, 111751248), (6, 74500832), (7, 63857856), (8, 55875624), (12, 37250416), (14, 31928928), (16, 27937812), (21, 21285952), (24, 18625208), (28, 15964464), (32, 13968906), (37, 12081216), (42, 10642976), (48, 9312604), (56, 7982232), (64, 6984453), (74, 6040608), (84, 5321488), (89, 5022528), (96, 4656302), (101, 4425792), (111, 4027072), (112, 3991116), (148, 3020304), (168, 2660744), (178, 2511264), (192, 2328151), (202, 2212896), (222, 2013536), (224, 1995558), (259, 1725888), (267, 1674176), (296, 1510152), (303, 1475264), (336, 1330372), (356, 1255632), (404, 1106448), (444, 1006768), (448, 997779), (518, 862944), (534, 837088), (592, 755076), (606, 737632), (623, 717504), (672, 665186), (707, 632256), (712, 627816), (777, 575296), (808, 553224), (888, 503384), (1036, 431472), (1068, 418544), (1184, 377538), (1212, 368816), (1246, 358752), (1344, 332593), (1414, 316128), (1424, 313908), (1554, 287648), (1616, 276612), (1776, 251692), (1869, 239168), (2072, 215736), (2121, 210752), (2136, 209272), (2368, 188769), (2424, 184408), (2492, 179376), (2828, 158064), (2848, 156954), (3108, 143824), (3232, 138306), (3293, 135744), (3552, 125846), (3737, 119616), (3738, 119584), (4144, 107868), (4242, 105376), (4272, 104636), (4848, 92204), (4984, 89688), (5656, 79032), (5696, 78477), (6216, 71912), (6464, 69153), (6586, 67872), (7104, 62923), (7474, 59808), (7476, 59792), (8288, 53934), (8484, 52688), (8544, 52318), (8989, 49728), (9696, 46102), (9879, 45248), (9968, 44844), (11211, 39872), (11312, 39516), (12432, 35956), (13172, 33936), (14948, 29904), (14952, 29896), (16576, 26967), (16968, 26344), (17088, 26159), (17978, 24864), (19392, 23051), (19758, 22624), (19936, 22422)]