1399680084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{13577}}^1$

素因数の和:13677

約数の個数: 72

約数和(自身を含む): 3640641984

約数和(自身を除く): 2240961900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 726, 781, 852, 1452, 1562, 2343, 3124, 4686, 8591, 9372, 13577, 17182, 25773, 27154, 34364, 40731, 51546, 54308, 81462, 103092, 149347, 162924, 298694, 448041, 597388, 896082, 963967, 1642817, 1792164, 1927934, 2891901, 3285634, 3855868, 4928451, 5783802, 6571268, 9856902, 10603637, 11567604, 19713804, 21207274, 31810911, 42414548, 63621822, 116640007, 127243644, 233280014, 349920021, 466560028, 699840042, 1399680084]

約数ペア:

[(1, 1399680084), (2, 699840042), (3, 466560028), (4, 349920021), (6, 233280014), (11, 127243644), (12, 116640007), (22, 63621822), (33, 42414548), (44, 31810911), (66, 21207274), (71, 19713804), (121, 11567604), (132, 10603637), (142, 9856902), (213, 6571268), (242, 5783802), (284, 4928451), (363, 3855868), (426, 3285634), (484, 2891901), (726, 1927934), (781, 1792164), (852, 1642817), (1452, 963967), (1562, 896082), (2343, 597388), (3124, 448041), (4686, 298694), (8591, 162924), (9372, 149347), (13577, 103092), (17182, 81462), (25773, 54308), (27154, 51546), (34364, 40731)]