729897156

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{4973}}^1$

素因数の和:5143

約数の個数: 72

約数和(自身を含む): 1926410304

約数和(自身を除く): 1196513148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 302, 324, 453, 486, 604, 906, 972, 1359, 1812, 2718, 4077, 4973, 5436, 8154, 9946, 12231, 14919, 16308, 19892, 24462, 29838, 36693, 44757, 48924, 59676, 73386, 89514, 134271, 146772, 179028, 268542, 402813, 537084, 750923, 805626, 1208439, 1501846, 1611252, 2252769, 2416878, 3003692, 4505538, 4833756, 6758307, 9011076, 13516614, 20274921, 27033228, 40549842, 60824763, 81099684, 121649526, 182474289, 243299052, 364948578, 729897156]

約数ペア:

[(1, 729897156), (2, 364948578), (3, 243299052), (4, 182474289), (6, 121649526), (9, 81099684), (12, 60824763), (18, 40549842), (27, 27033228), (36, 20274921), (54, 13516614), (81, 9011076), (108, 6758307), (151, 4833756), (162, 4505538), (243, 3003692), (302, 2416878), (324, 2252769), (453, 1611252), (486, 1501846), (604, 1208439), (906, 805626), (972, 750923), (1359, 537084), (1812, 402813), (2718, 268542), (4077, 179028), (4973, 146772), (5436, 134271), (8154, 89514), (9946, 73386), (12231, 59676), (14919, 48924), (16308, 44757), (19892, 36693), (24462, 29838)]