325041408

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2080

約数の個数: 108

約数和(自身を含む): 950852448

約数和(自身を除く): 625811040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 1987, 2272, 2304, 2556, 3408, 3974, 4544, 5112, 5961, 6816, 7948, 9088, 10224, 11922, 13632, 15896, 17883, 18176, 20448, 23844, 27264, 31792, 35766, 40896, 47688, 54528, 63584, 71532, 81792, 95376, 127168, 141077, 143064, 163584, 190752, 254336, 282154, 286128, 381504, 423231, 508672, 564308, 572256, 763008, 846462, 1128616, 1144512, 1269693, 1526016, 1692924, 2257232, 2289024, 2539386, 3385848, 4514464, 4578048, 5078772, 6771696, 9028928, 10157544, 13543392, 18057856, 20315088, 27086784, 36115712, 40630176, 54173568, 81260352, 108347136, 162520704, 325041408]

約数ペア:

[(1, 325041408), (2, 162520704), (3, 108347136), (4, 81260352), (6, 54173568), (8, 40630176), (9, 36115712), (12, 27086784), (16, 20315088), (18, 18057856), (24, 13543392), (32, 10157544), (36, 9028928), (48, 6771696), (64, 5078772), (71, 4578048), (72, 4514464), (96, 3385848), (128, 2539386), (142, 2289024), (144, 2257232), (192, 1692924), (213, 1526016), (256, 1269693), (284, 1144512), (288, 1128616), (384, 846462), (426, 763008), (568, 572256), (576, 564308), (639, 508672), (768, 423231), (852, 381504), (1136, 286128), (1152, 282154), (1278, 254336), (1704, 190752), (1987, 163584), (2272, 143064), (2304, 141077), (2556, 127168), (3408, 95376), (3974, 81792), (4544, 71532), (5112, 63584), (5961, 54528), (6816, 47688), (7948, 40896), (9088, 35766), (10224, 31792), (11922, 27264), (13632, 23844), (15896, 20448), (17883, 18176)]