1941998998688

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{399173}}^1$

素因数の和:399814

約数の個数: 96

約数和(自身を含む): 4495248503424

約数和(自身を除く): 2553249504736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 587, 592, 1036, 1174, 1184, 2072, 2348, 4109, 4144, 4696, 8218, 8288, 9392, 16436, 18784, 21719, 32872, 43438, 65744, 86876, 131488, 152033, 173752, 304066, 347504, 399173, 608132, 695008, 798346, 1216264, 1596692, 2432528, 2794211, 3193384, 4865056, 5588422, 6386768, 11176844, 12773536, 14769401, 22353688, 29538802, 44707376, 59077604, 89414752, 103385807, 118155208, 206771614, 234314551, 236310416, 413543228, 468629102, 472620832, 827086456, 937258204, 1640201857, 1654172912, 1874516408, 3280403714, 3308345824, 3749032816, 6560807428, 7498065632, 8669638387, 13121614856, 17339276774, 26243229712, 34678553548, 52486459424, 60687468709, 69357107096, 121374937418, 138714214192, 242749874836, 277428428384, 485499749672, 970999499344, 1941998998688]

約数ペア:

[(1, 1941998998688), (2, 970999499344), (4, 485499749672), (7, 277428428384), (8, 242749874836), (14, 138714214192), (16, 121374937418), (28, 69357107096), (32, 60687468709), (37, 52486459424), (56, 34678553548), (74, 26243229712), (112, 17339276774), (148, 13121614856), (224, 8669638387), (259, 7498065632), (296, 6560807428), (518, 3749032816), (587, 3308345824), (592, 3280403714), (1036, 1874516408), (1174, 1654172912), (1184, 1640201857), (2072, 937258204), (2348, 827086456), (4109, 472620832), (4144, 468629102), (4696, 413543228), (8218, 236310416), (8288, 234314551), (9392, 206771614), (16436, 118155208), (18784, 103385807), (21719, 89414752), (32872, 59077604), (43438, 44707376), (65744, 29538802), (86876, 22353688), (131488, 14769401), (152033, 12773536), (173752, 11176844), (304066, 6386768), (347504, 5588422), (399173, 4865056), (608132, 3193384), (695008, 2794211), (798346, 2432528), (1216264, 1596692)]