15704477464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1457

約数の個数: 128

約数和(自身を含む): 35163072000

約数和(自身を除く): 19458594536

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 379, 391, 442, 598, 758, 782, 884, 1019, 1196, 1516, 1564, 1768, 2038, 2392, 3032, 3128, 4076, 4927, 5083, 6443, 8152, 8717, 9854, 10166, 12886, 13247, 17323, 17434, 19708, 20332, 23437, 25772, 26494, 34646, 34868, 39416, 40664, 46874, 51544, 52988, 69292, 69736, 83759, 93748, 105976, 113321, 138584, 148189, 167518, 187496, 225199, 226642, 296378, 304681, 335036, 386201, 398429, 450398, 453284, 592756, 609362, 670072, 772402, 796858, 900796, 906568, 1185512, 1218724, 1544804, 1593716, 1801592, 1926457, 2437448, 3089608, 3187432, 3852914, 5020613, 5179577, 6565417, 7705828, 8882623, 10041226, 10359154, 13130834, 15411656, 17765246, 20082452, 20718308, 26261668, 35530492, 40164904, 41436616, 52523336, 71060984, 85350421, 115474099, 151004591, 170700842, 230948198, 302009182, 341401684, 461896396, 604018364, 682803368, 923792792, 1208036728, 1963059683, 3926119366, 7852238732, 15704477464]

約数ペア:

[(1, 15704477464), (2, 7852238732), (4, 3926119366), (8, 1963059683), (13, 1208036728), (17, 923792792), (23, 682803368), (26, 604018364), (34, 461896396), (46, 341401684), (52, 302009182), (68, 230948198), (92, 170700842), (104, 151004591), (136, 115474099), (184, 85350421), (221, 71060984), (299, 52523336), (379, 41436616), (391, 40164904), (442, 35530492), (598, 26261668), (758, 20718308), (782, 20082452), (884, 17765246), (1019, 15411656), (1196, 13130834), (1516, 10359154), (1564, 10041226), (1768, 8882623), (2038, 7705828), (2392, 6565417), (3032, 5179577), (3128, 5020613), (4076, 3852914), (4927, 3187432), (5083, 3089608), (6443, 2437448), (8152, 1926457), (8717, 1801592), (9854, 1593716), (10166, 1544804), (12886, 1218724), (13247, 1185512), (17323, 906568), (17434, 900796), (19708, 796858), (20332, 772402), (23437, 670072), (25772, 609362), (26494, 592756), (34646, 453284), (34868, 450398), (39416, 398429), (40664, 386201), (46874, 335036), (51544, 304681), (52988, 296378), (69292, 226642), (69736, 225199), (83759, 187496), (93748, 167518), (105976, 148189), (113321, 138584)]