722969152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2739

約数の個数: 56

約数和(自身を含む): 1517030240

約数和(自身を除く): 794061088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 241, 304, 482, 608, 964, 1216, 1928, 2467, 3856, 4579, 4934, 7712, 9158, 9868, 15424, 18316, 19736, 36632, 39472, 46873, 73264, 78944, 93746, 146528, 157888, 187492, 293056, 374984, 594547, 749968, 1189094, 1499936, 2378188, 2999872, 4756376, 9512752, 11296393, 19025504, 22592786, 38051008, 45185572, 90371144, 180742288, 361484576, 722969152]

約数ペア:

[(1, 722969152), (2, 361484576), (4, 180742288), (8, 90371144), (16, 45185572), (19, 38051008), (32, 22592786), (38, 19025504), (64, 11296393), (76, 9512752), (152, 4756376), (241, 2999872), (304, 2378188), (482, 1499936), (608, 1189094), (964, 749968), (1216, 594547), (1928, 374984), (2467, 293056), (3856, 187492), (4579, 157888), (4934, 146528), (7712, 93746), (9158, 78944), (9868, 73264), (15424, 46873), (18316, 39472), (19736, 36632)]