423664128

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 160

約数和(自身を含む): 1320897600

約数和(自身を除く): 897233472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1536, 1613, 1728, 1824, 2052, 2304, 2432, 2736, 3226, 3456, 3648, 4104, 4608, 4839, 4864, 5472, 6452, 6912, 7296, 8208, 9678, 9728, 10944, 12904, 13824, 14517, 14592, 16416, 19356, 21888, 25808, 29034, 29184, 30647, 32832, 38712, 43551, 43776, 51616, 58068, 61294, 65664, 77424, 87102, 87552, 91941, 103232, 116136, 122588, 131328, 154848, 174204, 183882, 206464, 232272, 245176, 262656, 275823, 309696, 348408, 367764, 412928, 464544, 490352, 551646, 619392, 696816, 735528, 825856, 827469, 929088, 980704, 1103292, 1238784, 1393632, 1471056, 1654938, 1858176, 1961408, 2206584, 2477568, 2787264, 2942112, 3309876, 3716352, 3922816, 4413168, 5574528, 5884224, 6619752, 7432704, 7845632, 8826336, 11149056, 11768448, 13239504, 15691264, 17652672, 22298112, 23536896, 26479008, 35305344, 47073792, 52958016, 70610688, 105916032, 141221376, 211832064, 423664128]

約数ペア:

[(1, 423664128), (2, 211832064), (3, 141221376), (4, 105916032), (6, 70610688), (8, 52958016), (9, 47073792), (12, 35305344), (16, 26479008), (18, 23536896), (19, 22298112), (24, 17652672), (27, 15691264), (32, 13239504), (36, 11768448), (38, 11149056), (48, 8826336), (54, 7845632), (57, 7432704), (64, 6619752), (72, 5884224), (76, 5574528), (96, 4413168), (108, 3922816), (114, 3716352), (128, 3309876), (144, 2942112), (152, 2787264), (171, 2477568), (192, 2206584), (216, 1961408), (228, 1858176), (256, 1654938), (288, 1471056), (304, 1393632), (342, 1238784), (384, 1103292), (432, 980704), (456, 929088), (512, 827469), (513, 825856), (576, 735528), (608, 696816), (684, 619392), (768, 551646), (864, 490352), (912, 464544), (1026, 412928), (1152, 367764), (1216, 348408), (1368, 309696), (1536, 275823), (1613, 262656), (1728, 245176), (1824, 232272), (2052, 206464), (2304, 183882), (2432, 174204), (2736, 154848), (3226, 131328), (3456, 122588), (3648, 116136), (4104, 103232), (4608, 91941), (4839, 87552), (4864, 87102), (5472, 77424), (6452, 65664), (6912, 61294), (7296, 58068), (8208, 51616), (9678, 43776), (9728, 43551), (10944, 38712), (12904, 32832), (13824, 30647), (14517, 29184), (14592, 29034), (16416, 25808), (19356, 21888)]