1978101432

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{47947}}^1$

素因数の和:48153

約数の個数: 64

約数和(自身を含む): 5523609600

約数和(自身を除く): 3545508168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 5157, 6876, 10314, 13752, 20628, 41256, 47947, 95894, 143841, 191788, 287682, 383576, 431523, 575364, 863046, 1150728, 1294569, 1726092, 2589138, 3452184, 5178276, 9157877, 10356552, 18315754, 27473631, 36631508, 54947262, 73263016, 82420893, 109894524, 164841786, 219789048, 247262679, 329683572, 494525358, 659367144, 989050716, 1978101432]

約数ペア:

[(1, 1978101432), (2, 989050716), (3, 659367144), (4, 494525358), (6, 329683572), (8, 247262679), (9, 219789048), (12, 164841786), (18, 109894524), (24, 82420893), (27, 73263016), (36, 54947262), (54, 36631508), (72, 27473631), (108, 18315754), (191, 10356552), (216, 9157877), (382, 5178276), (573, 3452184), (764, 2589138), (1146, 1726092), (1528, 1294569), (1719, 1150728), (2292, 863046), (3438, 575364), (4584, 431523), (5157, 383576), (6876, 287682), (10314, 191788), (13752, 143841), (20628, 95894), (41256, 47947)]