1928500288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210719}}^1$

素因数の和:210755

約数の個数: 56

約数和(自身を含む): 4495921920

約数和(自身を除く): 2567421632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 210719, 421438, 842876, 1685752, 2317909, 2739347, 3371504, 4635818, 5478694, 6743008, 9271636, 10957388, 13486016, 18543272, 21914776, 30132817, 37086544, 43829552, 60265634, 74173088, 87659104, 120531268, 148346176, 175318208, 241062536, 482125072, 964250144, 1928500288]

約数ペア:

[(1, 1928500288), (2, 964250144), (4, 482125072), (8, 241062536), (11, 175318208), (13, 148346176), (16, 120531268), (22, 87659104), (26, 74173088), (32, 60265634), (44, 43829552), (52, 37086544), (64, 30132817), (88, 21914776), (104, 18543272), (143, 13486016), (176, 10957388), (208, 9271636), (286, 6743008), (352, 5478694), (416, 4635818), (572, 3371504), (704, 2739347), (832, 2317909), (1144, 1685752), (2288, 842876), (4576, 421438), (9152, 210719)]