25326168032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{6217}}^1$

素因数の和:6472

約数の個数: 96

約数和(自身を含む): 55507140864

約数和(自身を除く): 30180972832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 163, 176, 284, 326, 352, 568, 652, 781, 1136, 1304, 1562, 1793, 2272, 2608, 3124, 3586, 5216, 6217, 6248, 7172, 11573, 12434, 12496, 14344, 23146, 24868, 24992, 28688, 46292, 49736, 57376, 68387, 92584, 99472, 127303, 136774, 185168, 198944, 254606, 273548, 370336, 441407, 509212, 547096, 882814, 1013371, 1018424, 1094192, 1765628, 2026742, 2036848, 2188384, 3531256, 4053484, 4073696, 4855477, 7062512, 8106968, 9710954, 11147081, 14125024, 16213936, 19421908, 22294162, 32427872, 38843816, 44588324, 71949341, 77687632, 89176648, 143898682, 155375264, 178353296, 287797364, 356706592, 575594728, 791442751, 1151189456, 1582885502, 2302378912, 3165771004, 6331542008, 12663084016, 25326168032]

約数ペア:

[(1, 25326168032), (2, 12663084016), (4, 6331542008), (8, 3165771004), (11, 2302378912), (16, 1582885502), (22, 1151189456), (32, 791442751), (44, 575594728), (71, 356706592), (88, 287797364), (142, 178353296), (163, 155375264), (176, 143898682), (284, 89176648), (326, 77687632), (352, 71949341), (568, 44588324), (652, 38843816), (781, 32427872), (1136, 22294162), (1304, 19421908), (1562, 16213936), (1793, 14125024), (2272, 11147081), (2608, 9710954), (3124, 8106968), (3586, 7062512), (5216, 4855477), (6217, 4073696), (6248, 4053484), (7172, 3531256), (11573, 2188384), (12434, 2036848), (12496, 2026742), (14344, 1765628), (23146, 1094192), (24868, 1018424), (24992, 1013371), (28688, 882814), (46292, 547096), (49736, 509212), (57376, 441407), (68387, 370336), (92584, 273548), (99472, 254606), (127303, 198944), (136774, 185168)]