298401264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 1017030144

約数和(自身を除く): 718628880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 61, 63, 69, 72, 84, 92, 112, 122, 126, 138, 144, 161, 168, 183, 184, 207, 211, 244, 252, 276, 322, 336, 366, 368, 414, 422, 427, 483, 488, 504, 549, 552, 633, 644, 732, 828, 844, 854, 966, 976, 1008, 1098, 1104, 1266, 1281, 1288, 1403, 1449, 1464, 1477, 1656, 1688, 1708, 1899, 1932, 2196, 2532, 2562, 2576, 2806, 2898, 2928, 2954, 3312, 3376, 3416, 3798, 3843, 3864, 4209, 4392, 4431, 4853, 5064, 5124, 5612, 5796, 5908, 6832, 7596, 7686, 7728, 8418, 8784, 8862, 9706, 9821, 10128, 10248, 11224, 11592, 11816, 12627, 12871, 13293, 14559, 15192, 15372, 16836, 17724, 19412, 19642, 20496, 22448, 23184, 23632, 25254, 25742, 26586, 29118, 29463, 30384, 30744, 33672, 33971, 35448, 38613, 38824, 39284, 43677, 50508, 51484, 53172, 58236, 58926, 61488, 67344, 67942, 70896, 77226, 77648, 78568, 87354, 88389, 90097, 101016, 101913, 102968, 106344, 115839, 116472, 117852, 135884, 154452, 157136, 174708, 176778, 180194, 202032, 203826, 205936, 212688, 231678, 232944, 235704, 270291, 271768, 296033, 305739, 308904, 349416, 353556, 360388, 407652, 463356, 471408, 540582, 543536, 592066, 611478, 617808, 698832, 707112, 720776, 810873, 815304, 888099, 926712, 1081164, 1184132, 1222956, 1414224, 1441552, 1621746, 1630608, 1776198, 1853424, 2072231, 2162328, 2368264, 2445912, 2664297, 3243492, 3552396, 4144462, 4324656, 4736528, 4891824, 5328594, 6216693, 6486984, 7104792, 8288924, 10657188, 12433386, 12973968, 14209584, 16577848, 18650079, 21314376, 24866772, 33155696, 37300158, 42628752, 49733544, 74600316, 99467088, 149200632, 298401264]

約数ペア:

[(1, 298401264), (2, 149200632), (3, 99467088), (4, 74600316), (6, 49733544), (7, 42628752), (8, 37300158), (9, 33155696), (12, 24866772), (14, 21314376), (16, 18650079), (18, 16577848), (21, 14209584), (23, 12973968), (24, 12433386), (28, 10657188), (36, 8288924), (42, 7104792), (46, 6486984), (48, 6216693), (56, 5328594), (61, 4891824), (63, 4736528), (69, 4324656), (72, 4144462), (84, 3552396), (92, 3243492), (112, 2664297), (122, 2445912), (126, 2368264), (138, 2162328), (144, 2072231), (161, 1853424), (168, 1776198), (183, 1630608), (184, 1621746), (207, 1441552), (211, 1414224), (244, 1222956), (252, 1184132), (276, 1081164), (322, 926712), (336, 888099), (366, 815304), (368, 810873), (414, 720776), (422, 707112), (427, 698832), (483, 617808), (488, 611478), (504, 592066), (549, 543536), (552, 540582), (633, 471408), (644, 463356), (732, 407652), (828, 360388), (844, 353556), (854, 349416), (966, 308904), (976, 305739), (1008, 296033), (1098, 271768), (1104, 270291), (1266, 235704), (1281, 232944), (1288, 231678), (1403, 212688), (1449, 205936), (1464, 203826), (1477, 202032), (1656, 180194), (1688, 176778), (1708, 174708), (1899, 157136), (1932, 154452), (2196, 135884), (2532, 117852), (2562, 116472), (2576, 115839), (2806, 106344), (2898, 102968), (2928, 101913), (2954, 101016), (3312, 90097), (3376, 88389), (3416, 87354), (3798, 78568), (3843, 77648), (3864, 77226), (4209, 70896), (4392, 67942), (4431, 67344), (4853, 61488), (5064, 58926), (5124, 58236), (5612, 53172), (5796, 51484), (5908, 50508), (6832, 43677), (7596, 39284), (7686, 38824), (7728, 38613), (8418, 35448), (8784, 33971), (8862, 33672), (9706, 30744), (9821, 30384), (10128, 29463), (10248, 29118), (11224, 26586), (11592, 25742), (11816, 25254), (12627, 23632), (12871, 23184), (13293, 22448), (14559, 20496), (15192, 19642), (15372, 19412), (16836, 17724)]