444977984

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1624

約数の個数: 84

約数和(自身を含む): 997447332

約数和(自身を除く): 552469348

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 704, 814, 968, 1184, 1553, 1628, 1936, 2368, 3106, 3256, 3872, 4477, 6212, 6512, 7744, 8954, 12424, 13024, 17083, 17908, 24848, 26048, 34166, 35816, 49696, 57461, 68332, 71632, 99392, 114922, 136664, 143264, 187913, 229844, 273328, 286528, 375826, 459688, 546656, 632071, 751652, 919376, 1093312, 1264142, 1503304, 1838752, 2528284, 3006608, 3677504, 5056568, 6013216, 6952781, 10113136, 12026432, 13905562, 20226272, 27811124, 40452544, 55622248, 111244496, 222488992, 444977984]

約数ペア:

[(1, 444977984), (2, 222488992), (4, 111244496), (8, 55622248), (11, 40452544), (16, 27811124), (22, 20226272), (32, 13905562), (37, 12026432), (44, 10113136), (64, 6952781), (74, 6013216), (88, 5056568), (121, 3677504), (148, 3006608), (176, 2528284), (242, 1838752), (296, 1503304), (352, 1264142), (407, 1093312), (484, 919376), (592, 751652), (704, 632071), (814, 546656), (968, 459688), (1184, 375826), (1553, 286528), (1628, 273328), (1936, 229844), (2368, 187913), (3106, 143264), (3256, 136664), (3872, 114922), (4477, 99392), (6212, 71632), (6512, 68332), (7744, 57461), (8954, 49696), (12424, 35816), (13024, 34166), (17083, 26048), (17908, 24848)]