1395543056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 2931240960

約数和(自身を除く): 1535697904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 127, 136, 142, 254, 272, 284, 508, 568, 569, 1016, 1136, 1138, 1207, 2032, 2159, 2276, 2414, 4318, 4552, 4828, 8636, 9017, 9104, 9656, 9673, 17272, 18034, 19312, 19346, 34544, 36068, 38692, 40399, 72136, 72263, 77384, 80798, 144272, 144526, 153289, 154768, 161596, 289052, 306578, 323192, 578104, 613156, 646384, 686783, 1156208, 1226312, 1228471, 1373566, 2452624, 2456942, 2747132, 4913884, 5130673, 5494264, 9827768, 10261346, 10988528, 19655536, 20522692, 41045384, 82090768, 87221441, 174442882, 348885764, 697771528, 1395543056]

約数ペア:

[(1, 1395543056), (2, 697771528), (4, 348885764), (8, 174442882), (16, 87221441), (17, 82090768), (34, 41045384), (68, 20522692), (71, 19655536), (127, 10988528), (136, 10261346), (142, 9827768), (254, 5494264), (272, 5130673), (284, 4913884), (508, 2747132), (568, 2456942), (569, 2452624), (1016, 1373566), (1136, 1228471), (1138, 1226312), (1207, 1156208), (2032, 686783), (2159, 646384), (2276, 613156), (2414, 578104), (4318, 323192), (4552, 306578), (4828, 289052), (8636, 161596), (9017, 154768), (9104, 153289), (9656, 144526), (9673, 144272), (17272, 80798), (18034, 77384), (19312, 72263), (19346, 72136), (34544, 40399), (36068, 38692)]