31301376

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 84989520

約数和(自身を除く): 53688144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 769, 848, 1272, 1538, 1696, 2307, 2544, 3076, 3392, 4614, 5088, 6152, 6784, 9228, 10176, 12304, 13568, 18456, 20352, 24608, 36912, 40704, 40757, 49216, 73824, 81514, 98432, 122271, 147648, 163028, 196864, 244542, 295296, 326056, 489084, 590592, 652112, 978168, 1304224, 1956336, 2608448, 3912672, 5216896, 7825344, 10433792, 15650688, 31301376]

約数ペア:

[(1, 31301376), (2, 15650688), (3, 10433792), (4, 7825344), (6, 5216896), (8, 3912672), (12, 2608448), (16, 1956336), (24, 1304224), (32, 978168), (48, 652112), (53, 590592), (64, 489084), (96, 326056), (106, 295296), (128, 244542), (159, 196864), (192, 163028), (212, 147648), (256, 122271), (318, 98432), (384, 81514), (424, 73824), (636, 49216), (768, 40757), (769, 40704), (848, 36912), (1272, 24608), (1538, 20352), (1696, 18456), (2307, 13568), (2544, 12304), (3076, 10176), (3392, 9228), (4614, 6784), (5088, 6152)]