328578048

素因数分解:

$2^{10}\times 3^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 132

約数和(自身を含む): 960869988

約数和(自身を除く): 632291940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 288, 303, 353, 384, 404, 512, 576, 606, 706, 768, 808, 909, 1024, 1059, 1152, 1212, 1412, 1536, 1616, 1818, 2118, 2304, 2424, 2824, 3072, 3177, 3232, 3636, 4236, 4608, 4848, 5648, 6354, 6464, 7272, 8472, 9216, 9696, 11296, 12708, 12928, 14544, 16944, 19392, 22592, 25416, 25856, 29088, 33888, 35653, 38784, 45184, 50832, 51712, 58176, 67776, 71306, 77568, 90368, 101664, 103424, 106959, 116352, 135552, 142612, 155136, 180736, 203328, 213918, 232704, 271104, 285224, 310272, 320877, 361472, 406656, 427836, 465408, 542208, 570448, 641754, 813312, 855672, 930816, 1084416, 1140896, 1283508, 1626624, 1711344, 2281792, 2567016, 3253248, 3422688, 4563584, 5134032, 6845376, 9127168, 10268064, 13690752, 18254336, 20536128, 27381504, 36508672, 41072256, 54763008, 82144512, 109526016, 164289024, 328578048]

約数ペア:

[(1, 328578048), (2, 164289024), (3, 109526016), (4, 82144512), (6, 54763008), (8, 41072256), (9, 36508672), (12, 27381504), (16, 20536128), (18, 18254336), (24, 13690752), (32, 10268064), (36, 9127168), (48, 6845376), (64, 5134032), (72, 4563584), (96, 3422688), (101, 3253248), (128, 2567016), (144, 2281792), (192, 1711344), (202, 1626624), (256, 1283508), (288, 1140896), (303, 1084416), (353, 930816), (384, 855672), (404, 813312), (512, 641754), (576, 570448), (606, 542208), (706, 465408), (768, 427836), (808, 406656), (909, 361472), (1024, 320877), (1059, 310272), (1152, 285224), (1212, 271104), (1412, 232704), (1536, 213918), (1616, 203328), (1818, 180736), (2118, 155136), (2304, 142612), (2424, 135552), (2824, 116352), (3072, 106959), (3177, 103424), (3232, 101664), (3636, 90368), (4236, 77568), (4608, 71306), (4848, 67776), (5648, 58176), (6354, 51712), (6464, 50832), (7272, 45184), (8472, 38784), (9216, 35653), (9696, 33888), (11296, 29088), (12708, 25856), (12928, 25416), (14544, 22592), (16944, 19392)]