1897914624

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{15161}}^1$

素因数の和:15343

約数の個数: 72

約数和(自身を含む): 5082544992

約数和(自身を除く): 3184630368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15161, 15648, 20864, 30322, 31296, 41728, 45483, 60644, 62592, 90966, 121288, 125184, 181932, 242576, 363864, 485152, 727728, 970304, 1455456, 1940608, 2471243, 2910912, 3881216, 4942486, 5821824, 7413729, 9884972, 11643648, 14827458, 19769944, 29654916, 39539888, 59309832, 79079776, 118619664, 158159552, 237239328, 316319104, 474478656, 632638208, 948957312, 1897914624]

約数ペア:

[(1, 1897914624), (2, 948957312), (3, 632638208), (4, 474478656), (6, 316319104), (8, 237239328), (12, 158159552), (16, 118619664), (24, 79079776), (32, 59309832), (48, 39539888), (64, 29654916), (96, 19769944), (128, 14827458), (163, 11643648), (192, 9884972), (256, 7413729), (326, 5821824), (384, 4942486), (489, 3881216), (652, 2910912), (768, 2471243), (978, 1940608), (1304, 1455456), (1956, 970304), (2608, 727728), (3912, 485152), (5216, 363864), (7824, 242576), (10432, 181932), (15161, 125184), (15648, 121288), (20864, 90966), (30322, 62592), (31296, 60644), (41728, 45483)]