7468169824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{175079}}^1$

素因数の和:175163

約数の個数: 48

約数和(自身を含む): 15530296320

約数和(自身を除く): 8062126496

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 10664, 21328, 42656, 175079, 350158, 700316, 1400632, 2801264, 5427449, 5602528, 7528397, 10854898, 15056794, 21709796, 30113588, 43419592, 60227176, 86839184, 120454352, 173678368, 233380307, 240908704, 466760614, 933521228, 1867042456, 3734084912, 7468169824]

約数ペア:

[(1, 7468169824), (2, 3734084912), (4, 1867042456), (8, 933521228), (16, 466760614), (31, 240908704), (32, 233380307), (43, 173678368), (62, 120454352), (86, 86839184), (124, 60227176), (172, 43419592), (248, 30113588), (344, 21709796), (496, 15056794), (688, 10854898), (992, 7528397), (1333, 5602528), (1376, 5427449), (2666, 2801264), (5332, 1400632), (10664, 700316), (21328, 350158), (42656, 175079)]