388664985312

素因数分解:

$2^5\times 3^6\times {\mathrm{16660879}}^1$

素因数の和:16660907

約数の個数: 84

約数和(自身を含む): 1147251535920

約数和(自身を除く): 758586550608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 16660879, 33321758, 49982637, 66643516, 99965274, 133287032, 149947911, 199930548, 266574064, 299895822, 399861096, 449843733, 533148128, 599791644, 799722192, 899687466, 1199583288, 1349531199, 1599444384, 1799374932, 2399166576, 2699062398, 3598749864, 4048593597, 4798333152, 5398124796, 7197499728, 8097187194, 10796249592, 12145780791, 14394999456, 16194374388, 21592499184, 24291561582, 32388748776, 43184998368, 48583123164, 64777497552, 97166246328, 129554995104, 194332492656, 388664985312]

約数ペア:

[(1, 388664985312), (2, 194332492656), (3, 129554995104), (4, 97166246328), (6, 64777497552), (8, 48583123164), (9, 43184998368), (12, 32388748776), (16, 24291561582), (18, 21592499184), (24, 16194374388), (27, 14394999456), (32, 12145780791), (36, 10796249592), (48, 8097187194), (54, 7197499728), (72, 5398124796), (81, 4798333152), (96, 4048593597), (108, 3598749864), (144, 2699062398), (162, 2399166576), (216, 1799374932), (243, 1599444384), (288, 1349531199), (324, 1199583288), (432, 899687466), (486, 799722192), (648, 599791644), (729, 533148128), (864, 449843733), (972, 399861096), (1296, 299895822), (1458, 266574064), (1944, 199930548), (2592, 149947911), (2916, 133287032), (3888, 99965274), (5832, 66643516), (7776, 49982637), (11664, 33321758), (23328, 16660879)]