388273056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{212869}}^1$

素因数の和:212901

約数の個数: 48

約数和(自身を含む): 1072864800

約数和(自身を除く): 684591744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 212869, 425738, 638607, 851476, 1277214, 1702952, 2554428, 3405904, 4044511, 5108856, 6811808, 8089022, 10217712, 12133533, 16178044, 20435424, 24267066, 32356088, 48534132, 64712176, 97068264, 129424352, 194136528, 388273056]

約数ペア:

[(1, 388273056), (2, 194136528), (3, 129424352), (4, 97068264), (6, 64712176), (8, 48534132), (12, 32356088), (16, 24267066), (19, 20435424), (24, 16178044), (32, 12133533), (38, 10217712), (48, 8089022), (57, 6811808), (76, 5108856), (96, 4044511), (114, 3405904), (152, 2554428), (228, 1702952), (304, 1277214), (456, 851476), (608, 638607), (912, 425738), (1824, 212869)]