26980965536

素因数分解:

$2^5\times 7^1\times {\mathrm{6563}}^1\times {\mathrm{18353}}^1$

素因数の和:24933

約数の個数: 48

約数和(自身を含む): 60719730624

約数和(自身を除く): 33738765088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6563, 13126, 18353, 26252, 36706, 45941, 52504, 73412, 91882, 105008, 128471, 146824, 183764, 210016, 256942, 293648, 367528, 513884, 587296, 735056, 1027768, 1470112, 2055536, 4111072, 120450739, 240901478, 481802956, 843155173, 963605912, 1686310346, 1927211824, 3372620692, 3854423648, 6745241384, 13490482768, 26980965536]

約数ペア:

[(1, 26980965536), (2, 13490482768), (4, 6745241384), (7, 3854423648), (8, 3372620692), (14, 1927211824), (16, 1686310346), (28, 963605912), (32, 843155173), (56, 481802956), (112, 240901478), (224, 120450739), (6563, 4111072), (13126, 2055536), (18353, 1470112), (26252, 1027768), (36706, 735056), (45941, 587296), (52504, 513884), (73412, 367528), (91882, 293648), (105008, 256942), (128471, 210016), (146824, 183764)]