1728596272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5407}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 3802256640

約数和(自身を除く): 2073660368

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 208, 212, 232, 377, 424, 464, 689, 754, 848, 1378, 1508, 1537, 2756, 3016, 3074, 5407, 5512, 6032, 6148, 10814, 11024, 12296, 19981, 21628, 24592, 39962, 43256, 70291, 79924, 86512, 140582, 156803, 159848, 281164, 286571, 313606, 319696, 562328, 573142, 627212, 1124656, 1146284, 1254424, 2038439, 2292568, 2508848, 3725423, 4076878, 4585136, 7450846, 8153756, 8310559, 14901692, 16307512, 16621118, 29803384, 32615024, 33242236, 59606768, 66484472, 108037267, 132968944, 216074534, 432149068, 864298136, 1728596272]

約数ペア:

[(1, 1728596272), (2, 864298136), (4, 432149068), (8, 216074534), (13, 132968944), (16, 108037267), (26, 66484472), (29, 59606768), (52, 33242236), (53, 32615024), (58, 29803384), (104, 16621118), (106, 16307512), (116, 14901692), (208, 8310559), (212, 8153756), (232, 7450846), (377, 4585136), (424, 4076878), (464, 3725423), (689, 2508848), (754, 2292568), (848, 2038439), (1378, 1254424), (1508, 1146284), (1537, 1124656), (2756, 627212), (3016, 573142), (3074, 562328), (5407, 319696), (5512, 313606), (6032, 286571), (6148, 281164), (10814, 159848), (11024, 156803), (12296, 140582), (19981, 86512), (21628, 79924), (24592, 70291), (39962, 43256)]