1384914456

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{278767}}^1$

素因数の和:278805

約数の個数: 64

約数和(自身を含む): 4014259200

約数和(自身を除く): 2629344744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 278767, 557534, 836301, 1115068, 1672602, 2230136, 2508903, 3345204, 5017806, 6411641, 6690408, 7526709, 10035612, 12823282, 15053418, 19234923, 20071224, 25646564, 30106836, 38469846, 51293128, 57704769, 60213672, 76939692, 115409538, 153879384, 173114307, 230819076, 346228614, 461638152, 692457228, 1384914456]

約数ペア:

[(1, 1384914456), (2, 692457228), (3, 461638152), (4, 346228614), (6, 230819076), (8, 173114307), (9, 153879384), (12, 115409538), (18, 76939692), (23, 60213672), (24, 57704769), (27, 51293128), (36, 38469846), (46, 30106836), (54, 25646564), (69, 20071224), (72, 19234923), (92, 15053418), (108, 12823282), (138, 10035612), (184, 7526709), (207, 6690408), (216, 6411641), (276, 5017806), (414, 3345204), (552, 2508903), (621, 2230136), (828, 1672602), (1242, 1115068), (1656, 836301), (2484, 557534), (4968, 278767)]