398031072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 1092833280

約数和(自身を除く): 694802208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 79, 93, 96, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 992, 1264, 1488, 1693, 1896, 2449, 2528, 2976, 3386, 3792, 4898, 5079, 6772, 7347, 7584, 9796, 10158, 13544, 14694, 19592, 20316, 27088, 29388, 39184, 40632, 52483, 54176, 58776, 78368, 81264, 104966, 117552, 133747, 157449, 162528, 209932, 235104, 267494, 314898, 401241, 419864, 534988, 629796, 802482, 839728, 1069976, 1259592, 1604964, 1679456, 2139952, 2519184, 3209928, 4146157, 4279904, 5038368, 6419856, 8292314, 12438471, 12839712, 16584628, 24876942, 33169256, 49753884, 66338512, 99507768, 132677024, 199015536, 398031072]

約数ペア:

[(1, 398031072), (2, 199015536), (3, 132677024), (4, 99507768), (6, 66338512), (8, 49753884), (12, 33169256), (16, 24876942), (24, 16584628), (31, 12839712), (32, 12438471), (48, 8292314), (62, 6419856), (79, 5038368), (93, 4279904), (96, 4146157), (124, 3209928), (158, 2519184), (186, 2139952), (237, 1679456), (248, 1604964), (316, 1259592), (372, 1069976), (474, 839728), (496, 802482), (632, 629796), (744, 534988), (948, 419864), (992, 401241), (1264, 314898), (1488, 267494), (1693, 235104), (1896, 209932), (2449, 162528), (2528, 157449), (2976, 133747), (3386, 117552), (3792, 104966), (4898, 81264), (5079, 78368), (6772, 58776), (7347, 54176), (7584, 52483), (9796, 40632), (10158, 39184), (13544, 29388), (14694, 27088), (19592, 20316)]