388630816

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 919150848

約数和(自身を除く): 530520032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 241, 313, 322, 368, 482, 626, 644, 736, 964, 1252, 1288, 1687, 1928, 2191, 2504, 2576, 3374, 3856, 4382, 5008, 5152, 5543, 6748, 7199, 7712, 8764, 10016, 11086, 13496, 14398, 17528, 22172, 26992, 28796, 35056, 38801, 44344, 50393, 53984, 57592, 70112, 75433, 77602, 88688, 100786, 115184, 150866, 155204, 177376, 201572, 230368, 301732, 310408, 403144, 528031, 603464, 620816, 806288, 1056062, 1206928, 1241632, 1612576, 1734959, 2112124, 2413856, 3469918, 4224248, 6939836, 8448496, 12144713, 13879672, 16896992, 24289426, 27759344, 48578852, 55518688, 97157704, 194315408, 388630816]

約数ペア:

[(1, 388630816), (2, 194315408), (4, 97157704), (7, 55518688), (8, 48578852), (14, 27759344), (16, 24289426), (23, 16896992), (28, 13879672), (32, 12144713), (46, 8448496), (56, 6939836), (92, 4224248), (112, 3469918), (161, 2413856), (184, 2112124), (224, 1734959), (241, 1612576), (313, 1241632), (322, 1206928), (368, 1056062), (482, 806288), (626, 620816), (644, 603464), (736, 528031), (964, 403144), (1252, 310408), (1288, 301732), (1687, 230368), (1928, 201572), (2191, 177376), (2504, 155204), (2576, 150866), (3374, 115184), (3856, 100786), (4382, 88688), (5008, 77602), (5152, 75433), (5543, 70112), (6748, 57592), (7199, 53984), (7712, 50393), (8764, 44344), (10016, 38801), (11086, 35056), (13496, 28796), (14398, 26992), (17528, 22172)]