447895323790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{152723}}^1$

素因数の和:153105

約数の個数: 64

約数和(自身を含む): 864559567872

約数和(自身を除く): 416664244082

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 311, 410, 622, 943, 1555, 1886, 3110, 4715, 7153, 9430, 12751, 14306, 25502, 35765, 63755, 71530, 127510, 152723, 293273, 305446, 586546, 763615, 1466365, 1527230, 2932730, 3512629, 6261643, 7025258, 12523286, 17563145, 31308215, 35126290, 47496853, 62616430, 94993706, 144017789, 237484265, 288035578, 474968530, 720088945, 1092427619, 1440177890, 1947370973, 2184855238, 3894741946, 5462138095, 9736854865, 10924276190, 19473709730, 44789532379, 89579064758, 223947661895, 447895323790]

約数ペア:

[(1, 447895323790), (2, 223947661895), (5, 89579064758), (10, 44789532379), (23, 19473709730), (41, 10924276190), (46, 9736854865), (82, 5462138095), (115, 3894741946), (205, 2184855238), (230, 1947370973), (311, 1440177890), (410, 1092427619), (622, 720088945), (943, 474968530), (1555, 288035578), (1886, 237484265), (3110, 144017789), (4715, 94993706), (7153, 62616430), (9430, 47496853), (12751, 35126290), (14306, 31308215), (25502, 17563145), (35765, 12523286), (63755, 7025258), (71530, 6261643), (127510, 3512629), (152723, 2932730), (293273, 1527230), (305446, 1466365), (586546, 763615)]