2978117512

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 5783400000

約数和(自身を除く): 2805282488

約数列:

[1, 2, 4, 8, 59, 101, 118, 179, 202, 236, 349, 358, 404, 472, 698, 716, 808, 1396, 1432, 2792, 5959, 10561, 11918, 18079, 20591, 21122, 23836, 35249, 36158, 41182, 42244, 47672, 62471, 70498, 72316, 82364, 84488, 124942, 140996, 144632, 164728, 249884, 281992, 499768, 1066661, 2079691, 2133322, 3685789, 4159382, 4266644, 6309571, 7371578, 8318764, 8533288, 12619142, 14743156, 16637528, 25238284, 29486312, 50476568, 372264689, 744529378, 1489058756, 2978117512]

約数ペア:

[(1, 2978117512), (2, 1489058756), (4, 744529378), (8, 372264689), (59, 50476568), (101, 29486312), (118, 25238284), (179, 16637528), (202, 14743156), (236, 12619142), (349, 8533288), (358, 8318764), (404, 7371578), (472, 6309571), (698, 4266644), (716, 4159382), (808, 3685789), (1396, 2133322), (1432, 2079691), (2792, 1066661), (5959, 499768), (10561, 281992), (11918, 249884), (18079, 164728), (20591, 144632), (21122, 140996), (23836, 124942), (35249, 84488), (36158, 82364), (41182, 72316), (42244, 70498), (47672, 62471)]