3986620812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79841}}^1$

素因数の和:79943

約数の個数: 72

約数和(自身を含む): 10753120560

約数和(自身を除く): 6766499748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 4161, 5548, 8322, 12483, 16644, 24966, 49932, 79841, 159682, 239523, 319364, 479046, 718569, 958092, 1437138, 1516979, 2874276, 3033958, 4550937, 5828393, 6067916, 9101874, 11656786, 13652811, 17485179, 18203748, 23313572, 27305622, 34970358, 52455537, 54611244, 69940716, 104911074, 110739467, 209822148, 221478934, 332218401, 442957868, 664436802, 996655203, 1328873604, 1993310406, 3986620812]

約数ペア:

[(1, 3986620812), (2, 1993310406), (3, 1328873604), (4, 996655203), (6, 664436802), (9, 442957868), (12, 332218401), (18, 221478934), (19, 209822148), (36, 110739467), (38, 104911074), (57, 69940716), (73, 54611244), (76, 52455537), (114, 34970358), (146, 27305622), (171, 23313572), (219, 18203748), (228, 17485179), (292, 13652811), (342, 11656786), (438, 9101874), (657, 6067916), (684, 5828393), (876, 4550937), (1314, 3033958), (1387, 2874276), (2628, 1516979), (2774, 1437138), (4161, 958092), (5548, 718569), (8322, 479046), (12483, 319364), (16644, 239523), (24966, 159682), (49932, 79841)]