1238016288

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 3467953440

約数和(自身を除く): 2229937152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 228, 257, 278, 304, 361, 417, 456, 514, 556, 608, 722, 771, 834, 912, 1028, 1083, 1112, 1444, 1542, 1668, 1824, 2056, 2166, 2224, 2641, 2888, 3084, 3336, 4112, 4332, 4448, 4883, 5282, 5776, 6168, 6672, 7923, 8224, 8664, 9766, 10564, 11552, 12336, 13344, 14649, 15846, 17328, 19532, 21128, 24672, 29298, 31692, 34656, 35723, 39064, 42256, 50179, 58596, 63384, 71446, 78128, 84512, 92777, 100358, 107169, 117192, 126768, 142892, 150537, 156256, 185554, 200716, 214338, 234384, 253536, 278331, 285784, 301074, 371108, 401432, 428676, 468768, 556662, 571568, 602148, 678737, 742216, 802864, 857352, 1113324, 1143136, 1204296, 1357474, 1484432, 1605728, 1714704, 2036211, 2226648, 2408592, 2714948, 2968864, 3429408, 4072422, 4453296, 4817184, 5429896, 8144844, 8906592, 10859792, 12896003, 16289688, 21719584, 25792006, 32579376, 38688009, 51584012, 65158752, 77376018, 103168024, 154752036, 206336048, 309504072, 412672096, 619008144, 1238016288]

約数ペア:

[(1, 1238016288), (2, 619008144), (3, 412672096), (4, 309504072), (6, 206336048), (8, 154752036), (12, 103168024), (16, 77376018), (19, 65158752), (24, 51584012), (32, 38688009), (38, 32579376), (48, 25792006), (57, 21719584), (76, 16289688), (96, 12896003), (114, 10859792), (139, 8906592), (152, 8144844), (228, 5429896), (257, 4817184), (278, 4453296), (304, 4072422), (361, 3429408), (417, 2968864), (456, 2714948), (514, 2408592), (556, 2226648), (608, 2036211), (722, 1714704), (771, 1605728), (834, 1484432), (912, 1357474), (1028, 1204296), (1083, 1143136), (1112, 1113324), (1444, 857352), (1542, 802864), (1668, 742216), (1824, 678737), (2056, 602148), (2166, 571568), (2224, 556662), (2641, 468768), (2888, 428676), (3084, 401432), (3336, 371108), (4112, 301074), (4332, 285784), (4448, 278331), (4883, 253536), (5282, 234384), (5776, 214338), (6168, 200716), (6672, 185554), (7923, 156256), (8224, 150537), (8664, 142892), (9766, 126768), (10564, 117192), (11552, 107169), (12336, 100358), (13344, 92777), (14649, 84512), (15846, 78128), (17328, 71446), (19532, 63384), (21128, 58596), (24672, 50179), (29298, 42256), (31692, 39064), (34656, 35723)]