1993661696

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7583}}^1$

素因数の和:7691

約数の個数: 72

約数和(自身を含む): 4340474880

約数和(自身を除く): 2346813184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2528, 3328, 4108, 5056, 7583, 8216, 10112, 15166, 16432, 20224, 30332, 32864, 60664, 65728, 98579, 121328, 131456, 197158, 242656, 262912, 394316, 485312, 599057, 788632, 970624, 1198114, 1577264, 1941248, 2396228, 3154528, 4792456, 6309056, 7787741, 9584912, 12618112, 15575482, 19169824, 25236224, 31150964, 38339648, 62301928, 76679296, 124603856, 153358592, 249207712, 498415424, 996830848, 1993661696]

約数ペア:

[(1, 1993661696), (2, 996830848), (4, 498415424), (8, 249207712), (13, 153358592), (16, 124603856), (26, 76679296), (32, 62301928), (52, 38339648), (64, 31150964), (79, 25236224), (104, 19169824), (128, 15575482), (158, 12618112), (208, 9584912), (256, 7787741), (316, 6309056), (416, 4792456), (632, 3154528), (832, 2396228), (1027, 1941248), (1264, 1577264), (1664, 1198114), (2054, 970624), (2528, 788632), (3328, 599057), (4108, 485312), (5056, 394316), (7583, 262912), (8216, 242656), (10112, 197158), (15166, 131456), (16432, 121328), (20224, 98579), (30332, 65728), (32864, 60664)]