1958423875212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{347341}}^1$

素因数の和:347628

約数の個数: 144

約数和(自身を含む): 5463750792192

約数和(自身を除く): 3505326916980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 223, 258, 294, 301, 446, 516, 588, 602, 669, 892, 903, 1204, 1338, 1561, 1806, 2107, 2676, 3122, 3612, 4214, 4683, 6244, 6321, 8428, 9366, 9589, 10927, 12642, 18732, 19178, 21854, 25284, 28767, 32781, 38356, 43708, 57534, 65562, 67123, 115068, 131124, 134246, 201369, 268492, 347341, 402738, 469861, 694682, 805476, 939722, 1042023, 1389364, 1409583, 1879444, 2084046, 2431387, 2819166, 4168092, 4862774, 5638332, 7294161, 9725548, 14588322, 14935663, 17019709, 29176644, 29871326, 34039418, 44806989, 51059127, 59742652, 68078836, 77457043, 89613978, 102118254, 104549641, 154914086, 179227956, 204236508, 209099282, 232371129, 309828172, 313648923, 418198564, 464742258, 542199301, 627297846, 731847487, 929484516, 1084398602, 1254595692, 1463694974, 1626597903, 2168797204, 2195542461, 2927389948, 3253195806, 3330652849, 3795395107, 4391084922, 6506391612, 6661305698, 7590790214, 8782169844, 9991958547, 11386185321, 13322611396, 15181580428, 19983917094, 22772370642, 23314569943, 39967834188, 45544741284, 46629139886, 69943709829, 93258279772, 139887419658, 163201989601, 279774839316, 326403979202, 489605968803, 652807958404, 979211937606, 1958423875212]

約数ペア:

[(1, 1958423875212), (2, 979211937606), (3, 652807958404), (4, 489605968803), (6, 326403979202), (7, 279774839316), (12, 163201989601), (14, 139887419658), (21, 93258279772), (28, 69943709829), (42, 46629139886), (43, 45544741284), (49, 39967834188), (84, 23314569943), (86, 22772370642), (98, 19983917094), (129, 15181580428), (147, 13322611396), (172, 11386185321), (196, 9991958547), (223, 8782169844), (258, 7590790214), (294, 6661305698), (301, 6506391612), (446, 4391084922), (516, 3795395107), (588, 3330652849), (602, 3253195806), (669, 2927389948), (892, 2195542461), (903, 2168797204), (1204, 1626597903), (1338, 1463694974), (1561, 1254595692), (1806, 1084398602), (2107, 929484516), (2676, 731847487), (3122, 627297846), (3612, 542199301), (4214, 464742258), (4683, 418198564), (6244, 313648923), (6321, 309828172), (8428, 232371129), (9366, 209099282), (9589, 204236508), (10927, 179227956), (12642, 154914086), (18732, 104549641), (19178, 102118254), (21854, 89613978), (25284, 77457043), (28767, 68078836), (32781, 59742652), (38356, 51059127), (43708, 44806989), (57534, 34039418), (65562, 29871326), (67123, 29176644), (115068, 17019709), (131124, 14935663), (134246, 14588322), (201369, 9725548), (268492, 7294161), (347341, 5638332), (402738, 4862774), (469861, 4168092), (694682, 2819166), (805476, 2431387), (939722, 2084046), (1042023, 1879444), (1389364, 1409583)]