18441729376

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{379397}}^1$

素因数の和:379452

約数の個数: 72

約数和(自身を含む): 43597382976

約数和(自身を除く): 25155653600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 12152, 24304, 48608, 379397, 758794, 1517588, 2655779, 3035176, 5311558, 6070352, 10623116, 11761307, 12140704, 18590453, 21246232, 23522614, 37180906, 42492464, 47045228, 74361812, 82329149, 84984928, 94090456, 148723624, 164658298, 188180912, 297447248, 329316596, 376361824, 576304043, 594894496, 658633192, 1152608086, 1317266384, 2305216172, 2634532768, 4610432344, 9220864688, 18441729376]

約数ペア:

[(1, 18441729376), (2, 9220864688), (4, 4610432344), (7, 2634532768), (8, 2305216172), (14, 1317266384), (16, 1152608086), (28, 658633192), (31, 594894496), (32, 576304043), (49, 376361824), (56, 329316596), (62, 297447248), (98, 188180912), (112, 164658298), (124, 148723624), (196, 94090456), (217, 84984928), (224, 82329149), (248, 74361812), (392, 47045228), (434, 42492464), (496, 37180906), (784, 23522614), (868, 21246232), (992, 18590453), (1519, 12140704), (1568, 11761307), (1736, 10623116), (3038, 6070352), (3472, 5311558), (6076, 3035176), (6944, 2655779), (12152, 1517588), (24304, 758794), (48608, 379397)]