338065632

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61781}}^1$

素因数の和:61816

約数の個数: 72

約数和(自身を含む): 1011989160

約数和(自身を除く): 673923528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 61781, 123562, 185343, 247124, 370686, 494248, 556029, 741372, 988496, 1112058, 1173839, 1482744, 1976992, 2224116, 2347678, 2965488, 3521517, 4448232, 4695356, 5930976, 7043034, 8896464, 9390712, 10564551, 14086068, 17792928, 18781424, 21129102, 28172136, 37562848, 42258204, 56344272, 84516408, 112688544, 169032816, 338065632]

約数ペア:

[(1, 338065632), (2, 169032816), (3, 112688544), (4, 84516408), (6, 56344272), (8, 42258204), (9, 37562848), (12, 28172136), (16, 21129102), (18, 18781424), (19, 17792928), (24, 14086068), (32, 10564551), (36, 9390712), (38, 8896464), (48, 7043034), (57, 5930976), (72, 4695356), (76, 4448232), (96, 3521517), (114, 2965488), (144, 2347678), (152, 2224116), (171, 1976992), (228, 1482744), (288, 1173839), (304, 1112058), (342, 988496), (456, 741372), (608, 556029), (684, 494248), (912, 370686), (1368, 247124), (1824, 185343), (2736, 123562), (5472, 61781)]