31794984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 97104000

約数和(自身を除く): 65309016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 169, 201, 216, 234, 268, 312, 338, 351, 402, 468, 507, 536, 603, 676, 702, 804, 871, 936, 1014, 1206, 1352, 1404, 1521, 1608, 1742, 1809, 2028, 2197, 2412, 2613, 2808, 3042, 3484, 3618, 4056, 4394, 4563, 4824, 5226, 6084, 6591, 6968, 7236, 7839, 8788, 9126, 10452, 11323, 12168, 13182, 14472, 15678, 17576, 18252, 19773, 20904, 22646, 23517, 26364, 31356, 33969, 36504, 39546, 45292, 47034, 52728, 59319, 62712, 67938, 79092, 90584, 94068, 101907, 118638, 135876, 147199, 158184, 188136, 203814, 237276, 271752, 294398, 305721, 407628, 441597, 474552, 588796, 611442, 815256, 883194, 1177592, 1222884, 1324791, 1766388, 2445768, 2649582, 3532776, 3974373, 5299164, 7948746, 10598328, 15897492, 31794984]

約数ペア:

[(1, 31794984), (2, 15897492), (3, 10598328), (4, 7948746), (6, 5299164), (8, 3974373), (9, 3532776), (12, 2649582), (13, 2445768), (18, 1766388), (24, 1324791), (26, 1222884), (27, 1177592), (36, 883194), (39, 815256), (52, 611442), (54, 588796), (67, 474552), (72, 441597), (78, 407628), (104, 305721), (108, 294398), (117, 271752), (134, 237276), (156, 203814), (169, 188136), (201, 158184), (216, 147199), (234, 135876), (268, 118638), (312, 101907), (338, 94068), (351, 90584), (402, 79092), (468, 67938), (507, 62712), (536, 59319), (603, 52728), (676, 47034), (702, 45292), (804, 39546), (871, 36504), (936, 33969), (1014, 31356), (1206, 26364), (1352, 23517), (1404, 22646), (1521, 20904), (1608, 19773), (1742, 18252), (1809, 17576), (2028, 15678), (2197, 14472), (2412, 13182), (2613, 12168), (2808, 11323), (3042, 10452), (3484, 9126), (3618, 8788), (4056, 7839), (4394, 7236), (4563, 6968), (4824, 6591), (5226, 6084)]