344280264

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 923235840

約数和(自身を除く): 578955576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 73, 74, 94, 111, 113, 141, 146, 148, 188, 219, 222, 226, 282, 292, 296, 339, 376, 438, 444, 452, 564, 584, 678, 876, 888, 904, 1128, 1356, 1739, 1752, 2701, 2712, 3431, 3478, 4181, 5217, 5311, 5402, 6862, 6956, 8103, 8249, 8362, 10293, 10434, 10622, 10804, 12543, 13724, 13912, 15933, 16206, 16498, 16724, 20586, 20868, 21244, 21608, 24747, 25086, 27448, 31866, 32412, 32996, 33448, 41172, 41736, 42488, 49494, 50172, 63732, 64824, 65992, 82344, 98988, 100344, 126947, 127464, 196507, 197976, 253894, 305213, 380841, 387703, 393014, 507788, 589521, 610426, 761682, 775406, 786028, 915639, 1015576, 1163109, 1179042, 1220852, 1523364, 1550812, 1572056, 1831278, 2326218, 2358084, 2441704, 3046728, 3101624, 3662556, 4652436, 4716168, 7325112, 9304872, 14345011, 28690022, 43035033, 57380044, 86070066, 114760088, 172140132, 344280264]

約数ペア:

[(1, 344280264), (2, 172140132), (3, 114760088), (4, 86070066), (6, 57380044), (8, 43035033), (12, 28690022), (24, 14345011), (37, 9304872), (47, 7325112), (73, 4716168), (74, 4652436), (94, 3662556), (111, 3101624), (113, 3046728), (141, 2441704), (146, 2358084), (148, 2326218), (188, 1831278), (219, 1572056), (222, 1550812), (226, 1523364), (282, 1220852), (292, 1179042), (296, 1163109), (339, 1015576), (376, 915639), (438, 786028), (444, 775406), (452, 761682), (564, 610426), (584, 589521), (678, 507788), (876, 393014), (888, 387703), (904, 380841), (1128, 305213), (1356, 253894), (1739, 197976), (1752, 196507), (2701, 127464), (2712, 126947), (3431, 100344), (3478, 98988), (4181, 82344), (5217, 65992), (5311, 64824), (5402, 63732), (6862, 50172), (6956, 49494), (8103, 42488), (8249, 41736), (8362, 41172), (10293, 33448), (10434, 32996), (10622, 32412), (10804, 31866), (12543, 27448), (13724, 25086), (13912, 24747), (15933, 21608), (16206, 21244), (16498, 20868), (16724, 20586)]