211678318384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27504979}}^1$

素因数の和:27505037

約数の個数: 40

約数和(自身を含む): 453612130160

約数和(自身を除く): 241933811776

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 27504979, 55009958, 110019916, 220039832, 357564727, 440079664, 715129454, 1017684223, 1430258908, 2035368446, 2860517816, 4070736892, 5721035632, 8141473784, 13229894899, 16282947568, 26459789798, 52919579596, 105839159192, 211678318384]

約数ペア:

[(1, 211678318384), (2, 105839159192), (4, 52919579596), (8, 26459789798), (13, 16282947568), (16, 13229894899), (26, 8141473784), (37, 5721035632), (52, 4070736892), (74, 2860517816), (104, 2035368446), (148, 1430258908), (208, 1017684223), (296, 715129454), (481, 440079664), (592, 357564727), (962, 220039832), (1924, 110019916), (3848, 55009958), (7696, 27504979)]