393733152

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{15361}}^1$

素因数の和:15466

約数の個数: 72

約数和(自身を含む): 1132333020

約数和(自身を除く): 738599868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 15361, 25632, 30722, 46083, 61444, 92166, 122888, 138249, 184332, 245776, 276498, 368664, 491552, 552996, 737328, 1105992, 1367129, 1474656, 2211984, 2734258, 4101387, 4423968, 5468516, 8202774, 10937032, 12304161, 16405548, 21874064, 24608322, 32811096, 43748128, 49216644, 65622192, 98433288, 131244384, 196866576, 393733152]

約数ペア:

[(1, 393733152), (2, 196866576), (3, 131244384), (4, 98433288), (6, 65622192), (8, 49216644), (9, 43748128), (12, 32811096), (16, 24608322), (18, 21874064), (24, 16405548), (32, 12304161), (36, 10937032), (48, 8202774), (72, 5468516), (89, 4423968), (96, 4101387), (144, 2734258), (178, 2211984), (267, 1474656), (288, 1367129), (356, 1105992), (534, 737328), (712, 552996), (801, 491552), (1068, 368664), (1424, 276498), (1602, 245776), (2136, 184332), (2848, 138249), (3204, 122888), (4272, 92166), (6408, 61444), (8544, 46083), (12816, 30722), (15361, 25632)]