345419088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 1092311040

約数和(自身を除く): 746891952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 732, 798, 854, 887, 912, 976, 1064, 1159, 1281, 1464, 1596, 1708, 1774, 2128, 2318, 2562, 2661, 2928, 3192, 3416, 3477, 3548, 4636, 5124, 5322, 6209, 6384, 6832, 6954, 7096, 8113, 9272, 10248, 10644, 12418, 13908, 14192, 16226, 16853, 18544, 18627, 20496, 21288, 24339, 24836, 27816, 32452, 33706, 37254, 42576, 48678, 49672, 50559, 54107, 55632, 64904, 67412, 74508, 97356, 99344, 101118, 108214, 117971, 129808, 134824, 149016, 162321, 194712, 202236, 216428, 235942, 269648, 298032, 324642, 353913, 378749, 389424, 404472, 432856, 471884, 649284, 707826, 757498, 808944, 865712, 943768, 1028033, 1136247, 1298568, 1415652, 1514996, 1887536, 2056066, 2272494, 2597136, 2831304, 3029992, 3084099, 4112132, 4544988, 5662608, 6059984, 6168198, 7196231, 8224264, 9089976, 12336396, 14392462, 16448528, 18179952, 21588693, 24672792, 28784924, 43177386, 49345584, 57569848, 86354772, 115139696, 172709544, 345419088]

約数ペア:

[(1, 345419088), (2, 172709544), (3, 115139696), (4, 86354772), (6, 57569848), (7, 49345584), (8, 43177386), (12, 28784924), (14, 24672792), (16, 21588693), (19, 18179952), (21, 16448528), (24, 14392462), (28, 12336396), (38, 9089976), (42, 8224264), (48, 7196231), (56, 6168198), (57, 6059984), (61, 5662608), (76, 4544988), (84, 4112132), (112, 3084099), (114, 3029992), (122, 2831304), (133, 2597136), (152, 2272494), (168, 2056066), (183, 1887536), (228, 1514996), (244, 1415652), (266, 1298568), (304, 1136247), (336, 1028033), (366, 943768), (399, 865712), (427, 808944), (456, 757498), (488, 707826), (532, 649284), (732, 471884), (798, 432856), (854, 404472), (887, 389424), (912, 378749), (976, 353913), (1064, 324642), (1159, 298032), (1281, 269648), (1464, 235942), (1596, 216428), (1708, 202236), (1774, 194712), (2128, 162321), (2318, 149016), (2562, 134824), (2661, 129808), (2928, 117971), (3192, 108214), (3416, 101118), (3477, 99344), (3548, 97356), (4636, 74508), (5124, 67412), (5322, 64904), (6209, 55632), (6384, 54107), (6832, 50559), (6954, 49672), (7096, 48678), (8113, 42576), (9272, 37254), (10248, 33706), (10644, 32452), (12418, 27816), (13908, 24836), (14192, 24339), (16226, 21288), (16853, 20496), (18544, 18627)]