298595856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3169}}^1$

素因数の和:3344

約数の個数: 80

約数和(自身を含む): 836474240

約数和(自身を除く): 537878384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1812, 1963, 2416, 3169, 3624, 3926, 5889, 6338, 7248, 7852, 9507, 11778, 12676, 15704, 19014, 23556, 25352, 31408, 38028, 41197, 47112, 50704, 76056, 82394, 94224, 123591, 152112, 164788, 247182, 329576, 478519, 494364, 659152, 957038, 988728, 1435557, 1914076, 1977456, 2871114, 3828152, 5742228, 6220747, 7656304, 11484456, 12441494, 18662241, 22968912, 24882988, 37324482, 49765976, 74648964, 99531952, 149297928, 298595856]

約数ペア:

[(1, 298595856), (2, 149297928), (3, 99531952), (4, 74648964), (6, 49765976), (8, 37324482), (12, 24882988), (13, 22968912), (16, 18662241), (24, 12441494), (26, 11484456), (39, 7656304), (48, 6220747), (52, 5742228), (78, 3828152), (104, 2871114), (151, 1977456), (156, 1914076), (208, 1435557), (302, 988728), (312, 957038), (453, 659152), (604, 494364), (624, 478519), (906, 329576), (1208, 247182), (1812, 164788), (1963, 152112), (2416, 123591), (3169, 94224), (3624, 82394), (3926, 76056), (5889, 50704), (6338, 47112), (7248, 41197), (7852, 38028), (9507, 31408), (11778, 25352), (12676, 23556), (15704, 19014)]