900831456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 240

約数和(自身を含む): 3058957440

約数和(自身を除く): 2158125984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 131, 144, 162, 168, 189, 216, 224, 252, 262, 288, 324, 336, 378, 379, 393, 432, 504, 524, 567, 648, 672, 756, 758, 786, 864, 917, 1008, 1048, 1134, 1137, 1179, 1296, 1512, 1516, 1572, 1834, 2016, 2096, 2268, 2274, 2358, 2592, 2653, 2751, 3024, 3032, 3144, 3411, 3537, 3668, 4192, 4536, 4548, 4716, 5306, 5502, 6048, 6064, 6288, 6822, 7074, 7336, 7959, 8253, 9072, 9096, 9432, 10233, 10611, 10612, 11004, 12128, 12576, 13644, 14148, 14672, 15918, 16506, 18144, 18192, 18864, 20466, 21222, 21224, 22008, 23877, 24759, 27288, 28296, 29344, 30699, 31836, 33012, 36384, 37728, 40932, 42444, 42448, 44016, 47754, 49518, 49649, 54576, 56592, 61398, 63672, 66024, 71631, 74277, 81864, 84888, 84896, 88032, 95508, 99036, 99298, 109152, 113184, 122796, 127344, 132048, 143262, 148554, 148947, 163728, 169776, 191016, 198072, 198596, 214893, 245592, 254688, 264096, 286524, 297108, 297894, 327456, 339552, 347543, 382032, 396144, 397192, 429786, 446841, 491184, 573048, 594216, 595788, 695086, 764064, 792288, 794384, 859572, 893682, 982368, 1042629, 1146096, 1188432, 1191576, 1340523, 1390172, 1588768, 1719144, 1787364, 2085258, 2292192, 2376864, 2383152, 2681046, 2780344, 3127887, 3438288, 3574728, 4021569, 4170516, 4766304, 5362092, 5560688, 6255774, 6876576, 7149456, 8043138, 8341032, 9383661, 10724184, 11121376, 12511548, 14298912, 16086276, 16682064, 18767322, 21448368, 25023096, 28150983, 32172552, 33364128, 37534644, 42896736, 50046192, 56301966, 64345104, 75069288, 100092384, 112603932, 128690208, 150138576, 225207864, 300277152, 450415728, 900831456]

約数ペア:

[(1, 900831456), (2, 450415728), (3, 300277152), (4, 225207864), (6, 150138576), (7, 128690208), (8, 112603932), (9, 100092384), (12, 75069288), (14, 64345104), (16, 56301966), (18, 50046192), (21, 42896736), (24, 37534644), (27, 33364128), (28, 32172552), (32, 28150983), (36, 25023096), (42, 21448368), (48, 18767322), (54, 16682064), (56, 16086276), (63, 14298912), (72, 12511548), (81, 11121376), (84, 10724184), (96, 9383661), (108, 8341032), (112, 8043138), (126, 7149456), (131, 6876576), (144, 6255774), (162, 5560688), (168, 5362092), (189, 4766304), (216, 4170516), (224, 4021569), (252, 3574728), (262, 3438288), (288, 3127887), (324, 2780344), (336, 2681046), (378, 2383152), (379, 2376864), (393, 2292192), (432, 2085258), (504, 1787364), (524, 1719144), (567, 1588768), (648, 1390172), (672, 1340523), (756, 1191576), (758, 1188432), (786, 1146096), (864, 1042629), (917, 982368), (1008, 893682), (1048, 859572), (1134, 794384), (1137, 792288), (1179, 764064), (1296, 695086), (1512, 595788), (1516, 594216), (1572, 573048), (1834, 491184), (2016, 446841), (2096, 429786), (2268, 397192), (2274, 396144), (2358, 382032), (2592, 347543), (2653, 339552), (2751, 327456), (3024, 297894), (3032, 297108), (3144, 286524), (3411, 264096), (3537, 254688), (3668, 245592), (4192, 214893), (4536, 198596), (4548, 198072), (4716, 191016), (5306, 169776), (5502, 163728), (6048, 148947), (6064, 148554), (6288, 143262), (6822, 132048), (7074, 127344), (7336, 122796), (7959, 113184), (8253, 109152), (9072, 99298), (9096, 99036), (9432, 95508), (10233, 88032), (10611, 84896), (10612, 84888), (11004, 81864), (12128, 74277), (12576, 71631), (13644, 66024), (14148, 63672), (14672, 61398), (15918, 56592), (16506, 54576), (18144, 49649), (18192, 49518), (18864, 47754), (20466, 44016), (21222, 42448), (21224, 42444), (22008, 40932), (23877, 37728), (24759, 36384), (27288, 33012), (28296, 31836), (29344, 30699)]