378889118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 607188960

約数和(自身を除く): 228299842

約数列:

[1, 2, 29, 41, 58, 82, 137, 274, 1163, 1189, 2326, 2378, 3973, 5617, 7946, 11234, 33727, 47683, 67454, 95366, 159331, 162893, 318662, 325786, 1382807, 2765614, 4620599, 6532571, 9241198, 13065142, 189444559, 378889118]

約数ペア:

[(1, 378889118), (2, 189444559), (29, 13065142), (41, 9241198), (58, 6532571), (82, 4620599), (137, 2765614), (274, 1382807), (1163, 325786), (1189, 318662), (2326, 162893), (2378, 159331), (3973, 95366), (5617, 67454), (7946, 47683), (11234, 33727)]