402152016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2889

約数の個数: 120

約数和(自身を含む): 1228757664

約数和(自身を除く): 826605648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2803, 2928, 2989, 3416, 5124, 5606, 5978, 6832, 8409, 8967, 10248, 11212, 11956, 16818, 17934, 19621, 20496, 22424, 23912, 33636, 35868, 39242, 44848, 47824, 58863, 67272, 71736, 78484, 117726, 134544, 137347, 143472, 156968, 170983, 235452, 274694, 313936, 341966, 412041, 470904, 512949, 549388, 683932, 824082, 941808, 1025898, 1098776, 1196881, 1367864, 1648164, 2051796, 2197552, 2393762, 2735728, 3296328, 3590643, 4103592, 4787524, 6592656, 7181286, 8207184, 8378167, 9575048, 14362572, 16756334, 19150096, 25134501, 28725144, 33512668, 50269002, 57450288, 67025336, 100538004, 134050672, 201076008, 402152016]

約数ペア:

[(1, 402152016), (2, 201076008), (3, 134050672), (4, 100538004), (6, 67025336), (7, 57450288), (8, 50269002), (12, 33512668), (14, 28725144), (16, 25134501), (21, 19150096), (24, 16756334), (28, 14362572), (42, 9575048), (48, 8378167), (49, 8207184), (56, 7181286), (61, 6592656), (84, 4787524), (98, 4103592), (112, 3590643), (122, 3296328), (147, 2735728), (168, 2393762), (183, 2197552), (196, 2051796), (244, 1648164), (294, 1367864), (336, 1196881), (366, 1098776), (392, 1025898), (427, 941808), (488, 824082), (588, 683932), (732, 549388), (784, 512949), (854, 470904), (976, 412041), (1176, 341966), (1281, 313936), (1464, 274694), (1708, 235452), (2352, 170983), (2562, 156968), (2803, 143472), (2928, 137347), (2989, 134544), (3416, 117726), (5124, 78484), (5606, 71736), (5978, 67272), (6832, 58863), (8409, 47824), (8967, 44848), (10248, 39242), (11212, 35868), (11956, 33636), (16818, 23912), (17934, 22424), (19621, 20496)]