1396668939952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{340453}}^1$

素因数の和:340659

約数の個数: 120

約数和(自身を含む): 3222876469232

約数和(自身を除く): 1826207529280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 163, 176, 208, 242, 286, 326, 484, 572, 652, 968, 1144, 1304, 1573, 1793, 1936, 2119, 2288, 2608, 3146, 3586, 4238, 6292, 7172, 8476, 12584, 14344, 16952, 19723, 23309, 25168, 28688, 33904, 39446, 46618, 78892, 93236, 157784, 186472, 256399, 315568, 340453, 372944, 512798, 680906, 1025596, 1361812, 2051192, 2723624, 3744983, 4102384, 4425889, 5447248, 7489966, 8851778, 14979932, 17703556, 29959864, 35407112, 41194813, 48684779, 55493839, 59919728, 70814224, 82389626, 97369558, 110987678, 164779252, 194739116, 221975356, 329558504, 389478232, 443950712, 535532569, 610432229, 659117008, 721419907, 778956464, 887901424, 1071065138, 1220864458, 1442839814, 2142130276, 2441728916, 2885679628, 4284260552, 4883457832, 5771359256, 6714754519, 7935618977, 8568521104, 9766915664, 11542718512, 13429509038, 15871237954, 26859018076, 31742475908, 53718036152, 63484951816, 87291808747, 107436072304, 126969903632, 174583617494, 349167234988, 698334469976, 1396668939952]

約数ペア:

[(1, 1396668939952), (2, 698334469976), (4, 349167234988), (8, 174583617494), (11, 126969903632), (13, 107436072304), (16, 87291808747), (22, 63484951816), (26, 53718036152), (44, 31742475908), (52, 26859018076), (88, 15871237954), (104, 13429509038), (121, 11542718512), (143, 9766915664), (163, 8568521104), (176, 7935618977), (208, 6714754519), (242, 5771359256), (286, 4883457832), (326, 4284260552), (484, 2885679628), (572, 2441728916), (652, 2142130276), (968, 1442839814), (1144, 1220864458), (1304, 1071065138), (1573, 887901424), (1793, 778956464), (1936, 721419907), (2119, 659117008), (2288, 610432229), (2608, 535532569), (3146, 443950712), (3586, 389478232), (4238, 329558504), (6292, 221975356), (7172, 194739116), (8476, 164779252), (12584, 110987678), (14344, 97369558), (16952, 82389626), (19723, 70814224), (23309, 59919728), (25168, 55493839), (28688, 48684779), (33904, 41194813), (39446, 35407112), (46618, 29959864), (78892, 17703556), (93236, 14979932), (157784, 8851778), (186472, 7489966), (256399, 5447248), (315568, 4425889), (340453, 4102384), (372944, 3744983), (512798, 2723624), (680906, 2051192), (1025596, 1361812)]