1310867488

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 3059417088

約数和(自身を除く): 1748549600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 311, 434, 496, 607, 622, 868, 992, 1214, 1244, 1736, 2177, 2428, 2488, 3472, 4249, 4354, 4856, 4976, 6944, 8498, 8708, 9641, 9712, 9952, 16996, 17416, 18817, 19282, 19424, 33992, 34832, 37634, 38564, 67487, 67984, 69664, 75268, 77128, 131719, 134974, 135968, 150536, 154256, 188777, 263438, 269948, 301072, 308512, 377554, 526876, 539896, 602144, 755108, 1053752, 1079792, 1321439, 1510216, 2107504, 2159584, 2642878, 3020432, 4215008, 5285756, 5852087, 6040864, 10571512, 11704174, 21143024, 23408348, 40964609, 42286048, 46816696, 81929218, 93633392, 163858436, 187266784, 327716872, 655433744, 1310867488]

約数ペア:

[(1, 1310867488), (2, 655433744), (4, 327716872), (7, 187266784), (8, 163858436), (14, 93633392), (16, 81929218), (28, 46816696), (31, 42286048), (32, 40964609), (56, 23408348), (62, 21143024), (112, 11704174), (124, 10571512), (217, 6040864), (224, 5852087), (248, 5285756), (311, 4215008), (434, 3020432), (496, 2642878), (607, 2159584), (622, 2107504), (868, 1510216), (992, 1321439), (1214, 1079792), (1244, 1053752), (1736, 755108), (2177, 602144), (2428, 539896), (2488, 526876), (3472, 377554), (4249, 308512), (4354, 301072), (4856, 269948), (4976, 263438), (6944, 188777), (8498, 154256), (8708, 150536), (9641, 135968), (9712, 134974), (9952, 131719), (16996, 77128), (17416, 75268), (18817, 69664), (19282, 67984), (19424, 67487), (33992, 38564), (34832, 37634)]