343431424

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 793235520

約数和(自身を除く): 449804096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 896, 1162, 1328, 1792, 2309, 2324, 2656, 4618, 4648, 5312, 9236, 9296, 10624, 16163, 18472, 18592, 21248, 32326, 36944, 37184, 64652, 73888, 74368, 129304, 147776, 148736, 191647, 258608, 295552, 383294, 517216, 591104, 766588, 1034432, 1341529, 1533176, 2068864, 2683058, 3066352, 4137728, 5366116, 6132704, 10732232, 12265408, 21464464, 24530816, 42928928, 49061632, 85857856, 171715712, 343431424]

約数ペア:

[(1, 343431424), (2, 171715712), (4, 85857856), (7, 49061632), (8, 42928928), (14, 24530816), (16, 21464464), (28, 12265408), (32, 10732232), (56, 6132704), (64, 5366116), (83, 4137728), (112, 3066352), (128, 2683058), (166, 2068864), (224, 1533176), (256, 1341529), (332, 1034432), (448, 766588), (581, 591104), (664, 517216), (896, 383294), (1162, 295552), (1328, 258608), (1792, 191647), (2309, 148736), (2324, 147776), (2656, 129304), (4618, 74368), (4648, 73888), (5312, 64652), (9236, 37184), (9296, 36944), (10624, 32326), (16163, 21248), (18472, 18592)]