1399681512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1700

約数の個数: 128

約数和(自身を含む): 4112640000

約数和(自身を除く): 2712958488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 239, 342, 456, 478, 513, 684, 717, 956, 1026, 1368, 1427, 1434, 1912, 2052, 2151, 2854, 2868, 4104, 4281, 4302, 4541, 5708, 5736, 6453, 8562, 8604, 9082, 11416, 12843, 12906, 13623, 17124, 17208, 18164, 25686, 25812, 27113, 27246, 34248, 36328, 38529, 40869, 51372, 51624, 54226, 54492, 77058, 81339, 81738, 102744, 108452, 108984, 122607, 154116, 162678, 163476, 216904, 244017, 245214, 308232, 325356, 326952, 341053, 488034, 490428, 650712, 682106, 732051, 976068, 980856, 1023159, 1364212, 1464102, 1952136, 2046318, 2728424, 2928204, 3069477, 4092636, 5856408, 6138954, 6480007, 8185272, 9208431, 12277908, 12960014, 18416862, 19440021, 24555816, 25920028, 36833724, 38880042, 51840056, 58320063, 73667448, 77760084, 116640126, 155520168, 174960189, 233280252, 349920378, 466560504, 699840756, 1399681512]

約数ペア:

[(1, 1399681512), (2, 699840756), (3, 466560504), (4, 349920378), (6, 233280252), (8, 174960189), (9, 155520168), (12, 116640126), (18, 77760084), (19, 73667448), (24, 58320063), (27, 51840056), (36, 38880042), (38, 36833724), (54, 25920028), (57, 24555816), (72, 19440021), (76, 18416862), (108, 12960014), (114, 12277908), (152, 9208431), (171, 8185272), (216, 6480007), (228, 6138954), (239, 5856408), (342, 4092636), (456, 3069477), (478, 2928204), (513, 2728424), (684, 2046318), (717, 1952136), (956, 1464102), (1026, 1364212), (1368, 1023159), (1427, 980856), (1434, 976068), (1912, 732051), (2052, 682106), (2151, 650712), (2854, 490428), (2868, 488034), (4104, 341053), (4281, 326952), (4302, 325356), (4541, 308232), (5708, 245214), (5736, 244017), (6453, 216904), (8562, 163476), (8604, 162678), (9082, 154116), (11416, 122607), (12843, 108984), (12906, 108452), (13623, 102744), (17124, 81738), (17208, 81339), (18164, 77058), (25686, 54492), (25812, 54226), (27113, 51624), (27246, 51372), (34248, 40869), (36328, 38529)]