18802739616

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3695507}}^1$

素因数の和:3695573

約数の個数: 48

約数和(自身を含む): 50288472864

約数和(自身を除く): 31485733248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 3695507, 7391014, 11086521, 14782028, 22173042, 29564056, 44346084, 59128112, 88692168, 118256224, 177384336, 195861871, 354768672, 391723742, 587585613, 783447484, 1175171226, 1566894968, 2350342452, 3133789936, 4700684904, 6267579872, 9401369808, 18802739616]

約数ペア:

[(1, 18802739616), (2, 9401369808), (3, 6267579872), (4, 4700684904), (6, 3133789936), (8, 2350342452), (12, 1566894968), (16, 1175171226), (24, 783447484), (32, 587585613), (48, 391723742), (53, 354768672), (96, 195861871), (106, 177384336), (159, 118256224), (212, 88692168), (318, 59128112), (424, 44346084), (636, 29564056), (848, 22173042), (1272, 14782028), (1696, 11086521), (2544, 7391014), (5088, 3695507)]