63625968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 222842880

約数和(自身を除く): 159216912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 79, 84, 94, 102, 112, 119, 126, 136, 141, 144, 153, 158, 168, 188, 204, 237, 238, 252, 272, 282, 306, 316, 329, 336, 357, 376, 408, 423, 474, 476, 504, 553, 564, 612, 632, 658, 711, 714, 752, 799, 816, 846, 948, 952, 987, 1008, 1071, 1106, 1128, 1224, 1264, 1316, 1343, 1422, 1428, 1598, 1659, 1692, 1896, 1904, 1974, 2142, 2212, 2256, 2397, 2448, 2632, 2686, 2844, 2856, 2961, 3196, 3318, 3384, 3713, 3792, 3948, 4029, 4284, 4424, 4794, 4977, 5264, 5372, 5593, 5688, 5712, 5922, 6392, 6636, 6768, 7191, 7426, 7896, 8058, 8568, 8848, 9401, 9588, 9954, 10744, 11139, 11186, 11376, 11844, 12087, 12784, 13272, 14382, 14852, 15792, 16116, 16779, 17136, 18802, 19176, 19908, 21488, 22278, 22372, 23688, 24174, 25991, 26544, 28203, 28764, 29704, 32232, 33417, 33558, 37604, 38352, 39816, 44556, 44744, 47376, 48348, 50337, 51982, 56406, 57528, 59408, 63121, 64464, 66834, 67116, 75208, 77973, 79632, 84609, 89112, 89488, 96696, 100674, 103964, 112812, 115056, 126242, 133668, 134232, 150416, 155946, 169218, 178224, 189363, 193392, 201348, 207928, 225624, 233919, 252484, 267336, 268464, 311892, 338436, 378726, 402696, 415856, 441847, 451248, 467838, 504968, 534672, 568089, 623784, 676872, 757452, 805392, 883694, 935676, 1009936, 1136178, 1247568, 1325541, 1353744, 1514904, 1767388, 1871352, 2272356, 2651082, 3029808, 3534776, 3742704, 3976623, 4544712, 5302164, 7069552, 7953246, 9089424, 10604328, 15906492, 21208656, 31812984, 63625968]

約数ペア:

[(1, 63625968), (2, 31812984), (3, 21208656), (4, 15906492), (6, 10604328), (7, 9089424), (8, 7953246), (9, 7069552), (12, 5302164), (14, 4544712), (16, 3976623), (17, 3742704), (18, 3534776), (21, 3029808), (24, 2651082), (28, 2272356), (34, 1871352), (36, 1767388), (42, 1514904), (47, 1353744), (48, 1325541), (51, 1247568), (56, 1136178), (63, 1009936), (68, 935676), (72, 883694), (79, 805392), (84, 757452), (94, 676872), (102, 623784), (112, 568089), (119, 534672), (126, 504968), (136, 467838), (141, 451248), (144, 441847), (153, 415856), (158, 402696), (168, 378726), (188, 338436), (204, 311892), (237, 268464), (238, 267336), (252, 252484), (272, 233919), (282, 225624), (306, 207928), (316, 201348), (329, 193392), (336, 189363), (357, 178224), (376, 169218), (408, 155946), (423, 150416), (474, 134232), (476, 133668), (504, 126242), (553, 115056), (564, 112812), (612, 103964), (632, 100674), (658, 96696), (711, 89488), (714, 89112), (752, 84609), (799, 79632), (816, 77973), (846, 75208), (948, 67116), (952, 66834), (987, 64464), (1008, 63121), (1071, 59408), (1106, 57528), (1128, 56406), (1224, 51982), (1264, 50337), (1316, 48348), (1343, 47376), (1422, 44744), (1428, 44556), (1598, 39816), (1659, 38352), (1692, 37604), (1896, 33558), (1904, 33417), (1974, 32232), (2142, 29704), (2212, 28764), (2256, 28203), (2397, 26544), (2448, 25991), (2632, 24174), (2686, 23688), (2844, 22372), (2856, 22278), (2961, 21488), (3196, 19908), (3318, 19176), (3384, 18802), (3713, 17136), (3792, 16779), (3948, 16116), (4029, 15792), (4284, 14852), (4424, 14382), (4794, 13272), (4977, 12784), (5264, 12087), (5372, 11844), (5593, 11376), (5688, 11186), (5712, 11139), (5922, 10744), (6392, 9954), (6636, 9588), (6768, 9401), (7191, 8848), (7426, 8568), (7896, 8058)]