468626944

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 80

約数和(自身を含む): 1001721600

約数和(自身を除く): 533094656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 256, 268, 304, 512, 536, 608, 719, 1072, 1216, 1273, 1438, 2144, 2432, 2546, 2876, 4288, 4864, 5092, 5752, 8576, 9728, 10184, 11504, 13661, 17152, 20368, 23008, 27322, 34304, 40736, 46016, 48173, 54644, 81472, 92032, 96346, 109288, 162944, 184064, 192692, 218576, 325888, 368128, 385384, 437152, 651776, 770768, 874304, 915287, 1541536, 1748608, 1830574, 3083072, 3497216, 3661148, 6166144, 6994432, 7322296, 12332288, 14644592, 24664576, 29289184, 58578368, 117156736, 234313472, 468626944]

約数ペア:

[(1, 468626944), (2, 234313472), (4, 117156736), (8, 58578368), (16, 29289184), (19, 24664576), (32, 14644592), (38, 12332288), (64, 7322296), (67, 6994432), (76, 6166144), (128, 3661148), (134, 3497216), (152, 3083072), (256, 1830574), (268, 1748608), (304, 1541536), (512, 915287), (536, 874304), (608, 770768), (719, 651776), (1072, 437152), (1216, 385384), (1273, 368128), (1438, 325888), (2144, 218576), (2432, 192692), (2546, 184064), (2876, 162944), (4288, 109288), (4864, 96346), (5092, 92032), (5752, 81472), (8576, 54644), (9728, 48173), (10184, 46016), (11504, 40736), (13661, 34304), (17152, 27322), (20368, 23008)]