387468816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15797}}^1$

素因数の和:15888

約数の個数: 80

約数和(自身を含む): 1159699584

約数和(自身を除く): 772230768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 15797, 24528, 31594, 47391, 63188, 94782, 110579, 126376, 189564, 221158, 252752, 331737, 379128, 442316, 663474, 758256, 884632, 1153181, 1326948, 1769264, 2306362, 2653896, 3459543, 4612724, 5307792, 6919086, 8072267, 9225448, 13838172, 16144534, 18450896, 24216801, 27676344, 32289068, 48433602, 55352688, 64578136, 96867204, 129156272, 193734408, 387468816]

約数ペア:

[(1, 387468816), (2, 193734408), (3, 129156272), (4, 96867204), (6, 64578136), (7, 55352688), (8, 48433602), (12, 32289068), (14, 27676344), (16, 24216801), (21, 18450896), (24, 16144534), (28, 13838172), (42, 9225448), (48, 8072267), (56, 6919086), (73, 5307792), (84, 4612724), (112, 3459543), (146, 2653896), (168, 2306362), (219, 1769264), (292, 1326948), (336, 1153181), (438, 884632), (511, 758256), (584, 663474), (876, 442316), (1022, 379128), (1168, 331737), (1533, 252752), (1752, 221158), (2044, 189564), (3066, 126376), (3504, 110579), (4088, 94782), (6132, 63188), (8176, 47391), (12264, 31594), (15797, 24528)]