1036380981376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{686687}}^1$

素因数の和:687621

約数の個数: 64

約数和(自身を含む): 2225940353280

約数和(自身を除く): 1189559371904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 907, 1664, 1814, 3628, 7256, 11791, 14512, 23582, 29024, 47164, 58048, 94328, 116096, 188656, 377312, 686687, 754624, 1373374, 1509248, 2746748, 5493496, 8926931, 10986992, 17853862, 21973984, 35707724, 43947968, 71415448, 87895936, 142830896, 285661792, 571323584, 622825109, 1142647168, 1245650218, 2491300436, 4982600872, 8096726417, 9965201744, 16193452834, 19930403488, 32386905668, 39860806976, 64773811336, 79721613952, 129547622672, 259095245344, 518190490688, 1036380981376]

約数ペア:

[(1, 1036380981376), (2, 518190490688), (4, 259095245344), (8, 129547622672), (13, 79721613952), (16, 64773811336), (26, 39860806976), (32, 32386905668), (52, 19930403488), (64, 16193452834), (104, 9965201744), (128, 8096726417), (208, 4982600872), (416, 2491300436), (832, 1245650218), (907, 1142647168), (1664, 622825109), (1814, 571323584), (3628, 285661792), (7256, 142830896), (11791, 87895936), (14512, 71415448), (23582, 43947968), (29024, 35707724), (47164, 21973984), (58048, 17853862), (94328, 10986992), (116096, 8926931), (188656, 5493496), (377312, 2746748), (686687, 1509248), (754624, 1373374)]