127428896

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 306432000

約数和(自身を除く): 179003104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 79, 112, 133, 152, 158, 224, 266, 304, 316, 379, 532, 553, 608, 632, 758, 1064, 1106, 1264, 1501, 1516, 2128, 2212, 2528, 2653, 3002, 3032, 4256, 4424, 5306, 6004, 6064, 7201, 8848, 10507, 10612, 12008, 12128, 14402, 17696, 21014, 21224, 24016, 28804, 29941, 42028, 42448, 48032, 50407, 57608, 59882, 84056, 84896, 100814, 115216, 119764, 168112, 201628, 209587, 230432, 239528, 336224, 403256, 419174, 479056, 568879, 806512, 838348, 958112, 1137758, 1613024, 1676696, 2275516, 3353392, 3982153, 4551032, 6706784, 7964306, 9102064, 15928612, 18204128, 31857224, 63714448, 127428896]

約数ペア:

[(1, 127428896), (2, 63714448), (4, 31857224), (7, 18204128), (8, 15928612), (14, 9102064), (16, 7964306), (19, 6706784), (28, 4551032), (32, 3982153), (38, 3353392), (56, 2275516), (76, 1676696), (79, 1613024), (112, 1137758), (133, 958112), (152, 838348), (158, 806512), (224, 568879), (266, 479056), (304, 419174), (316, 403256), (379, 336224), (532, 239528), (553, 230432), (608, 209587), (632, 201628), (758, 168112), (1064, 119764), (1106, 115216), (1264, 100814), (1501, 84896), (1516, 84056), (2128, 59882), (2212, 57608), (2528, 50407), (2653, 48032), (3002, 42448), (3032, 42028), (4256, 29941), (4424, 28804), (5306, 24016), (6004, 21224), (6064, 21014), (7201, 17696), (8848, 14402), (10507, 12128), (10612, 12008)]