7945098504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{13177}}^1$

素因数の和:13327

約数の個数: 128

約数和(自身を含む): 23555938560

約数和(自身を除く): 15610840056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 97, 111, 148, 168, 194, 222, 259, 291, 296, 388, 444, 518, 582, 679, 776, 777, 888, 1036, 1164, 1358, 1554, 2037, 2072, 2328, 2716, 3108, 3589, 4074, 5432, 6216, 7178, 8148, 10767, 13177, 14356, 16296, 21534, 25123, 26354, 28712, 39531, 43068, 50246, 52708, 75369, 79062, 86136, 92239, 100492, 105416, 150738, 158124, 184478, 200984, 276717, 301476, 316248, 368956, 487549, 553434, 602952, 737912, 975098, 1106868, 1278169, 1462647, 1950196, 2213736, 2556338, 2925294, 3412843, 3834507, 3900392, 5112676, 5850588, 6825686, 7669014, 8947183, 10225352, 10238529, 11701176, 13651372, 15338028, 17894366, 20477058, 26841549, 27302744, 30676056, 35788732, 40954116, 47292253, 53683098, 71577464, 81908232, 94584506, 107366196, 141876759, 189169012, 214732392, 283753518, 331045771, 378338024, 567507036, 662091542, 993137313, 1135014072, 1324183084, 1986274626, 2648366168, 3972549252, 7945098504]

約数ペア:

[(1, 7945098504), (2, 3972549252), (3, 2648366168), (4, 1986274626), (6, 1324183084), (7, 1135014072), (8, 993137313), (12, 662091542), (14, 567507036), (21, 378338024), (24, 331045771), (28, 283753518), (37, 214732392), (42, 189169012), (56, 141876759), (74, 107366196), (84, 94584506), (97, 81908232), (111, 71577464), (148, 53683098), (168, 47292253), (194, 40954116), (222, 35788732), (259, 30676056), (291, 27302744), (296, 26841549), (388, 20477058), (444, 17894366), (518, 15338028), (582, 13651372), (679, 11701176), (776, 10238529), (777, 10225352), (888, 8947183), (1036, 7669014), (1164, 6825686), (1358, 5850588), (1554, 5112676), (2037, 3900392), (2072, 3834507), (2328, 3412843), (2716, 2925294), (3108, 2556338), (3589, 2213736), (4074, 1950196), (5432, 1462647), (6216, 1278169), (7178, 1106868), (8148, 975098), (10767, 737912), (13177, 602952), (14356, 553434), (16296, 487549), (21534, 368956), (25123, 316248), (26354, 301476), (28712, 276717), (39531, 200984), (43068, 184478), (50246, 158124), (52708, 150738), (75369, 105416), (79062, 100492), (86136, 92239)]