388373376

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53231}}^1$

素因数の和:53267

約数の個数: 64

約数和(自身を含む): 1085932800

約数和(自身を除く): 697559424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 53231, 106462, 159693, 212924, 319386, 425848, 638772, 851696, 1011389, 1277544, 1703392, 2022778, 2555088, 3034167, 3406784, 4045556, 5110176, 6068334, 6813568, 8091112, 10220352, 12136668, 16182224, 20440704, 24273336, 32364448, 48546672, 64728896, 97093344, 129457792, 194186688, 388373376]

約数ペア:

[(1, 388373376), (2, 194186688), (3, 129457792), (4, 97093344), (6, 64728896), (8, 48546672), (12, 32364448), (16, 24273336), (19, 20440704), (24, 16182224), (32, 12136668), (38, 10220352), (48, 8091112), (57, 6813568), (64, 6068334), (76, 5110176), (96, 4045556), (114, 3406784), (128, 3034167), (152, 2555088), (192, 2022778), (228, 1703392), (304, 1277544), (384, 1011389), (456, 851696), (608, 638772), (912, 425848), (1216, 319386), (1824, 212924), (2432, 159693), (3648, 106462), (7296, 53231)]