740858496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 2258165760

約数和(自身を除く): 1517307264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 367, 384, 448, 672, 734, 751, 896, 1101, 1344, 1468, 1502, 2202, 2253, 2569, 2688, 2936, 3004, 4404, 4506, 5138, 5257, 5872, 6008, 7707, 8808, 9012, 10276, 10514, 11744, 12016, 15414, 15771, 17616, 18024, 20552, 21028, 23488, 24032, 30828, 31542, 35232, 36048, 41104, 42056, 46976, 48064, 61656, 63084, 70464, 72096, 82208, 84112, 96128, 123312, 126168, 140928, 144192, 164416, 168224, 246624, 252336, 275617, 288384, 328832, 336448, 493248, 504672, 551234, 672896, 826851, 986496, 1009344, 1102468, 1653702, 1929319, 2018688, 2204936, 3307404, 3858638, 4409872, 5787957, 6614808, 7717276, 8819744, 11575914, 13229616, 15434552, 17639488, 23151828, 26459232, 30869104, 35278976, 46303656, 52918464, 61738208, 92607312, 105836928, 123476416, 185214624, 246952832, 370429248, 740858496]

約数ペア:

[(1, 740858496), (2, 370429248), (3, 246952832), (4, 185214624), (6, 123476416), (7, 105836928), (8, 92607312), (12, 61738208), (14, 52918464), (16, 46303656), (21, 35278976), (24, 30869104), (28, 26459232), (32, 23151828), (42, 17639488), (48, 15434552), (56, 13229616), (64, 11575914), (84, 8819744), (96, 7717276), (112, 6614808), (128, 5787957), (168, 4409872), (192, 3858638), (224, 3307404), (336, 2204936), (367, 2018688), (384, 1929319), (448, 1653702), (672, 1102468), (734, 1009344), (751, 986496), (896, 826851), (1101, 672896), (1344, 551234), (1468, 504672), (1502, 493248), (2202, 336448), (2253, 328832), (2569, 288384), (2688, 275617), (2936, 252336), (3004, 246624), (4404, 168224), (4506, 164416), (5138, 144192), (5257, 140928), (5872, 126168), (6008, 123312), (7707, 96128), (8808, 84112), (9012, 82208), (10276, 72096), (10514, 70464), (11744, 63084), (12016, 61656), (15414, 48064), (15771, 46976), (17616, 42056), (18024, 41104), (20552, 36048), (21028, 35232), (23488, 31542), (24032, 30828)]