2247295518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1423}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 5570038656

約数和(自身を除く): 3322743138

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 397, 442, 663, 794, 1191, 1326, 1423, 1989, 2382, 2846, 3573, 3978, 4269, 5161, 6749, 7146, 8538, 10322, 12807, 13498, 15483, 18499, 20247, 24191, 25614, 30966, 36998, 40494, 46449, 48382, 55497, 60741, 72573, 87737, 92898, 110994, 121482, 145146, 166491, 175474, 217719, 263211, 314483, 332982, 435438, 526422, 564931, 628966, 789633, 943449, 1129862, 1579266, 1694793, 1886898, 2830347, 3389586, 5084379, 5660694, 7344103, 9603827, 10168758, 14688206, 19207654, 22032309, 28811481, 44064618, 57622962, 66096927, 86434443, 124849751, 132193854, 172868886, 249699502, 374549253, 749098506, 1123647759, 2247295518]

約数ペア:

[(1, 2247295518), (2, 1123647759), (3, 749098506), (6, 374549253), (9, 249699502), (13, 172868886), (17, 132193854), (18, 124849751), (26, 86434443), (34, 66096927), (39, 57622962), (51, 44064618), (78, 28811481), (102, 22032309), (117, 19207654), (153, 14688206), (221, 10168758), (234, 9603827), (306, 7344103), (397, 5660694), (442, 5084379), (663, 3389586), (794, 2830347), (1191, 1886898), (1326, 1694793), (1423, 1579266), (1989, 1129862), (2382, 943449), (2846, 789633), (3573, 628966), (3978, 564931), (4269, 526422), (5161, 435438), (6749, 332982), (7146, 314483), (8538, 263211), (10322, 217719), (12807, 175474), (13498, 166491), (15483, 145146), (18499, 121482), (20247, 110994), (24191, 92898), (25614, 87737), (30966, 72573), (36998, 60741), (40494, 55497), (46449, 48382)]