921569456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 1952598240

約数和(自身を除く): 1031028784

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 67, 68, 122, 134, 136, 244, 268, 272, 488, 536, 829, 976, 1037, 1072, 1139, 1658, 2074, 2278, 3316, 4087, 4148, 4556, 6632, 8174, 8296, 9112, 13264, 14093, 16348, 16592, 18224, 28186, 32696, 50569, 55543, 56372, 65392, 69479, 101138, 111086, 112744, 138958, 202276, 222172, 225488, 277916, 404552, 444344, 555832, 809104, 859673, 888688, 944231, 1111664, 1719346, 1888462, 3388123, 3438692, 3776924, 6776246, 6877384, 7553848, 13552492, 13754768, 15107696, 27104984, 54209968, 57598091, 115196182, 230392364, 460784728, 921569456]

約数ペア:

[(1, 921569456), (2, 460784728), (4, 230392364), (8, 115196182), (16, 57598091), (17, 54209968), (34, 27104984), (61, 15107696), (67, 13754768), (68, 13552492), (122, 7553848), (134, 6877384), (136, 6776246), (244, 3776924), (268, 3438692), (272, 3388123), (488, 1888462), (536, 1719346), (829, 1111664), (976, 944231), (1037, 888688), (1072, 859673), (1139, 809104), (1658, 555832), (2074, 444344), (2278, 404552), (3316, 277916), (4087, 225488), (4148, 222172), (4556, 202276), (6632, 138958), (8174, 112744), (8296, 111086), (9112, 101138), (13264, 69479), (14093, 65392), (16348, 56372), (16592, 55543), (18224, 50569), (28186, 32696)]