2269864012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 4454231712

約数和(自身を除く): 2184367700

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 151, 169, 302, 338, 481, 601, 604, 676, 962, 1202, 1924, 1963, 2404, 3926, 5587, 6253, 7813, 7852, 11174, 12506, 15626, 22237, 22348, 25012, 25519, 31252, 44474, 51038, 72631, 88948, 90751, 101569, 102076, 145262, 181502, 203138, 289081, 290524, 363004, 406276, 578162, 944203, 1156324, 1179763, 1888406, 2359526, 3357787, 3758053, 3776812, 4719052, 6715574, 7516106, 13431148, 15032212, 15336919, 30673838, 43651231, 61347676, 87302462, 174604924, 567466003, 1134932006, 2269864012]

約数ペア:

[(1, 2269864012), (2, 1134932006), (4, 567466003), (13, 174604924), (26, 87302462), (37, 61347676), (52, 43651231), (74, 30673838), (148, 15336919), (151, 15032212), (169, 13431148), (302, 7516106), (338, 6715574), (481, 4719052), (601, 3776812), (604, 3758053), (676, 3357787), (962, 2359526), (1202, 1888406), (1924, 1179763), (1963, 1156324), (2404, 944203), (3926, 578162), (5587, 406276), (6253, 363004), (7813, 290524), (7852, 289081), (11174, 203138), (12506, 181502), (15626, 145262), (22237, 102076), (22348, 101569), (25012, 90751), (25519, 88948), (31252, 72631), (44474, 51038)]