1731293872

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 200

約数和(自身を含む): 4538830032

約数和(自身を除く): 2807536160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 238, 241, 272, 308, 343, 374, 392, 476, 482, 539, 616, 686, 748, 784, 833, 952, 964, 1078, 1232, 1309, 1372, 1496, 1666, 1687, 1904, 1928, 2156, 2401, 2618, 2651, 2744, 2992, 3332, 3374, 3773, 3856, 4097, 4312, 4802, 5236, 5302, 5488, 5831, 6664, 6748, 7546, 8194, 8624, 9163, 9604, 10472, 10604, 11662, 11809, 13328, 13496, 15092, 16388, 18326, 18557, 19208, 20944, 21208, 23324, 23618, 26411, 26992, 28679, 30184, 32776, 36652, 37114, 38416, 40817, 42416, 45067, 46648, 47236, 52822, 57358, 60368, 64141, 65552, 73304, 74228, 81634, 82663, 90134, 93296, 94472, 105644, 114716, 128282, 129899, 146608, 148456, 163268, 165326, 180268, 188944, 200753, 211288, 229432, 256564, 259798, 296912, 315469, 326536, 330652, 360536, 401506, 422576, 448987, 458864, 513128, 519596, 578641, 630938, 653072, 661304, 721072, 803012, 897974, 909293, 1026256, 1039192, 1157282, 1261876, 1322608, 1405271, 1606024, 1795948, 1818586, 2078384, 2208283, 2314564, 2523752, 2810542, 3212048, 3591896, 3637172, 4416566, 4629128, 5047504, 5621084, 6365051, 7183792, 7274344, 8833132, 9258256, 9836897, 11242168, 12730102, 14548688, 15457981, 17666264, 19673794, 22484336, 25460204, 30915962, 35332528, 39347588, 50920408, 61831924, 78695176, 101840816, 108205867, 123663848, 157390352, 216411734, 247327696, 432823468, 865646936, 1731293872]

約数ペア:

[(1, 1731293872), (2, 865646936), (4, 432823468), (7, 247327696), (8, 216411734), (11, 157390352), (14, 123663848), (16, 108205867), (17, 101840816), (22, 78695176), (28, 61831924), (34, 50920408), (44, 39347588), (49, 35332528), (56, 30915962), (68, 25460204), (77, 22484336), (88, 19673794), (98, 17666264), (112, 15457981), (119, 14548688), (136, 12730102), (154, 11242168), (176, 9836897), (187, 9258256), (196, 8833132), (238, 7274344), (241, 7183792), (272, 6365051), (308, 5621084), (343, 5047504), (374, 4629128), (392, 4416566), (476, 3637172), (482, 3591896), (539, 3212048), (616, 2810542), (686, 2523752), (748, 2314564), (784, 2208283), (833, 2078384), (952, 1818586), (964, 1795948), (1078, 1606024), (1232, 1405271), (1309, 1322608), (1372, 1261876), (1496, 1157282), (1666, 1039192), (1687, 1026256), (1904, 909293), (1928, 897974), (2156, 803012), (2401, 721072), (2618, 661304), (2651, 653072), (2744, 630938), (2992, 578641), (3332, 519596), (3374, 513128), (3773, 458864), (3856, 448987), (4097, 422576), (4312, 401506), (4802, 360536), (5236, 330652), (5302, 326536), (5488, 315469), (5831, 296912), (6664, 259798), (6748, 256564), (7546, 229432), (8194, 211288), (8624, 200753), (9163, 188944), (9604, 180268), (10472, 165326), (10604, 163268), (11662, 148456), (11809, 146608), (13328, 129899), (13496, 128282), (15092, 114716), (16388, 105644), (18326, 94472), (18557, 93296), (19208, 90134), (20944, 82663), (21208, 81634), (23324, 74228), (23618, 73304), (26411, 65552), (26992, 64141), (28679, 60368), (30184, 57358), (32776, 52822), (36652, 47236), (37114, 46648), (38416, 45067), (40817, 42416)]