1008049068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126703}}^1$

素因数の和:126743

約数の個数: 72

約数和(自身を含む): 2905576128

約数和(自身を除く): 1897527060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 126703, 253406, 380109, 506812, 760218, 1140327, 1520436, 1647139, 2153951, 2280654, 3294278, 4307902, 4561308, 4941417, 6461853, 6588556, 8615804, 9882834, 12923706, 14824251, 19385559, 19765668, 25847412, 28001363, 29648502, 38771118, 56002726, 59297004, 77542236, 84004089, 112005452, 168008178, 252012267, 336016356, 504024534, 1008049068]

約数ペア:

[(1, 1008049068), (2, 504024534), (3, 336016356), (4, 252012267), (6, 168008178), (9, 112005452), (12, 84004089), (13, 77542236), (17, 59297004), (18, 56002726), (26, 38771118), (34, 29648502), (36, 28001363), (39, 25847412), (51, 19765668), (52, 19385559), (68, 14824251), (78, 12923706), (102, 9882834), (117, 8615804), (153, 6588556), (156, 6461853), (204, 4941417), (221, 4561308), (234, 4307902), (306, 3294278), (442, 2280654), (468, 2153951), (612, 1647139), (663, 1520436), (884, 1140327), (1326, 760218), (1989, 506812), (2652, 380109), (3978, 253406), (7956, 126703)]