29120879416

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{438409}}^1$

素因数の和:438476

約数の個数: 48

約数和(自身を含む): 60132315600

約数和(自身を除く): 31011436184

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1444, 1748, 2888, 3496, 8303, 16606, 33212, 66424, 438409, 876818, 1753636, 3507272, 8329771, 10083407, 16659542, 20166814, 33319084, 40333628, 66638168, 80667256, 158265649, 191584733, 316531298, 383169466, 633062596, 766338932, 1266125192, 1532677864, 3640109927, 7280219854, 14560439708, 29120879416]

約数ペア:

[(1, 29120879416), (2, 14560439708), (4, 7280219854), (8, 3640109927), (19, 1532677864), (23, 1266125192), (38, 766338932), (46, 633062596), (76, 383169466), (92, 316531298), (152, 191584733), (184, 158265649), (361, 80667256), (437, 66638168), (722, 40333628), (874, 33319084), (1444, 20166814), (1748, 16659542), (2888, 10083407), (3496, 8329771), (8303, 3507272), (16606, 1753636), (33212, 876818), (66424, 438409)]