19492029648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{495829}}^1$

素因数の和:495866

約数の個数: 160

約数和(自身を含む): 68860870400

約数和(自身を除く): 49368840752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 495829, 991658, 1487487, 1983316, 2974974, 3470803, 3966632, 4462461, 5949948, 6445777, 6941606, 7933264, 8924922, 10412409, 11899896, 12891554, 13387383, 13883212, 17849844, 19337331, 20824818, 23799792, 25783108, 26774766, 27766424, 31237227, 35699688, 38674662, 41649636, 45120439, 51566216, 53549532, 55532848, 58011993, 62474454, 71399376, 77349324, 83299272, 90240878, 93711681, 103132432, 107099064, 116023986, 124948908, 135361317, 154698648, 166598544, 174035979, 180481756, 187423362, 214198128, 232047972, 249897816, 270722634, 309397296, 348071958, 360963512, 374846724, 406083951, 464095944, 499795632, 541445268, 696143916, 721927024, 749693448, 812167902, 928191888, 1082890536, 1218251853, 1392287832, 1499386896, 1624335804, 2165781072, 2436503706, 2784575664, 3248671608, 4873007412, 6497343216, 9746014824, 19492029648]

約数ペア:

[(1, 19492029648), (2, 9746014824), (3, 6497343216), (4, 4873007412), (6, 3248671608), (7, 2784575664), (8, 2436503706), (9, 2165781072), (12, 1624335804), (13, 1499386896), (14, 1392287832), (16, 1218251853), (18, 1082890536), (21, 928191888), (24, 812167902), (26, 749693448), (27, 721927024), (28, 696143916), (36, 541445268), (39, 499795632), (42, 464095944), (48, 406083951), (52, 374846724), (54, 360963512), (56, 348071958), (63, 309397296), (72, 270722634), (78, 249897816), (84, 232047972), (91, 214198128), (104, 187423362), (108, 180481756), (112, 174035979), (117, 166598544), (126, 154698648), (144, 135361317), (156, 124948908), (168, 116023986), (182, 107099064), (189, 103132432), (208, 93711681), (216, 90240878), (234, 83299272), (252, 77349324), (273, 71399376), (312, 62474454), (336, 58011993), (351, 55532848), (364, 53549532), (378, 51566216), (432, 45120439), (468, 41649636), (504, 38674662), (546, 35699688), (624, 31237227), (702, 27766424), (728, 26774766), (756, 25783108), (819, 23799792), (936, 20824818), (1008, 19337331), (1092, 17849844), (1404, 13883212), (1456, 13387383), (1512, 12891554), (1638, 11899896), (1872, 10412409), (2184, 8924922), (2457, 7933264), (2808, 6941606), (3024, 6445777), (3276, 5949948), (4368, 4462461), (4914, 3966632), (5616, 3470803), (6552, 2974974), (9828, 1983316), (13104, 1487487), (19656, 991658), (39312, 495829)]