1200915408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4553

約数の個数: 160

約数和(自身を含む): 3921748992

約数和(自身を除く): 2720833584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 112, 132, 146, 154, 168, 176, 219, 231, 264, 292, 308, 336, 438, 462, 511, 528, 584, 616, 803, 876, 924, 1022, 1168, 1232, 1533, 1606, 1752, 1848, 2044, 2409, 3066, 3212, 3504, 3696, 4088, 4451, 4818, 5621, 6132, 6424, 8176, 8902, 9636, 11242, 12264, 12848, 13353, 16863, 17804, 19272, 22484, 24528, 26706, 31157, 33726, 35608, 38544, 44968, 48961, 53412, 62314, 67452, 71216, 89936, 93471, 97922, 106824, 124628, 134904, 146883, 186942, 195844, 213648, 249256, 269808, 293766, 324923, 342727, 373884, 391688, 498512, 587532, 649846, 685454, 747768, 783376, 974769, 1028181, 1175064, 1299692, 1370908, 1495536, 1949538, 2056362, 2274461, 2350128, 2599384, 2741816, 3574153, 3899076, 4112724, 4548922, 5198768, 5483632, 6823383, 7148306, 7798152, 8225448, 9097844, 10722459, 13646766, 14296612, 15596304, 16450896, 18195688, 21444918, 25019071, 27293532, 28593224, 36391376, 42889836, 50038142, 54587064, 57186448, 75057213, 85779672, 100076284, 109174128, 150114426, 171559344, 200152568, 300228852, 400305136, 600457704, 1200915408]

約数ペア:

[(1, 1200915408), (2, 600457704), (3, 400305136), (4, 300228852), (6, 200152568), (7, 171559344), (8, 150114426), (11, 109174128), (12, 100076284), (14, 85779672), (16, 75057213), (21, 57186448), (22, 54587064), (24, 50038142), (28, 42889836), (33, 36391376), (42, 28593224), (44, 27293532), (48, 25019071), (56, 21444918), (66, 18195688), (73, 16450896), (77, 15596304), (84, 14296612), (88, 13646766), (112, 10722459), (132, 9097844), (146, 8225448), (154, 7798152), (168, 7148306), (176, 6823383), (219, 5483632), (231, 5198768), (264, 4548922), (292, 4112724), (308, 3899076), (336, 3574153), (438, 2741816), (462, 2599384), (511, 2350128), (528, 2274461), (584, 2056362), (616, 1949538), (803, 1495536), (876, 1370908), (924, 1299692), (1022, 1175064), (1168, 1028181), (1232, 974769), (1533, 783376), (1606, 747768), (1752, 685454), (1848, 649846), (2044, 587532), (2409, 498512), (3066, 391688), (3212, 373884), (3504, 342727), (3696, 324923), (4088, 293766), (4451, 269808), (4818, 249256), (5621, 213648), (6132, 195844), (6424, 186942), (8176, 146883), (8902, 134904), (9636, 124628), (11242, 106824), (12264, 97922), (12848, 93471), (13353, 89936), (16863, 71216), (17804, 67452), (19272, 62314), (22484, 53412), (24528, 48961), (26706, 44968), (31157, 38544), (33726, 35608)]