28276131672

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{3251}}^1$

素因数の和:3934

約数の個数: 128

約数和(自身を含む): 79874323200

約数和(自身を除く): 51598191528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 601, 603, 804, 1202, 1206, 1608, 1803, 1809, 2404, 2412, 3251, 3606, 3618, 4808, 4824, 5409, 6502, 7212, 7236, 9753, 10818, 13004, 14424, 14472, 16227, 19506, 21636, 26008, 29259, 32454, 39012, 40267, 43272, 58518, 64908, 78024, 80534, 87777, 117036, 120801, 129816, 161068, 175554, 217817, 234072, 241602, 322136, 351108, 362403, 435634, 483204, 653451, 702216, 724806, 871268, 966408, 1087209, 1306902, 1449612, 1742536, 1953851, 1960353, 2174418, 2613804, 2899224, 3907702, 3920706, 4348836, 5227608, 5861553, 5881059, 7815404, 7841412, 8697672, 11723106, 11762118, 15630808, 15682824, 17584659, 23446212, 23524236, 35169318, 46892424, 47048472, 52753977, 70338636, 105507954, 130908017, 140677272, 211015908, 261816034, 392724051, 422031816, 523632068, 785448102, 1047264136, 1178172153, 1570896204, 2356344306, 3141792408, 3534516459, 4712688612, 7069032918, 9425377224, 14138065836, 28276131672]

約数ペア:

[(1, 28276131672), (2, 14138065836), (3, 9425377224), (4, 7069032918), (6, 4712688612), (8, 3534516459), (9, 3141792408), (12, 2356344306), (18, 1570896204), (24, 1178172153), (27, 1047264136), (36, 785448102), (54, 523632068), (67, 422031816), (72, 392724051), (108, 261816034), (134, 211015908), (201, 140677272), (216, 130908017), (268, 105507954), (402, 70338636), (536, 52753977), (601, 47048472), (603, 46892424), (804, 35169318), (1202, 23524236), (1206, 23446212), (1608, 17584659), (1803, 15682824), (1809, 15630808), (2404, 11762118), (2412, 11723106), (3251, 8697672), (3606, 7841412), (3618, 7815404), (4808, 5881059), (4824, 5861553), (5409, 5227608), (6502, 4348836), (7212, 3920706), (7236, 3907702), (9753, 2899224), (10818, 2613804), (13004, 2174418), (14424, 1960353), (14472, 1953851), (16227, 1742536), (19506, 1449612), (21636, 1306902), (26008, 1087209), (29259, 966408), (32454, 871268), (39012, 724806), (40267, 702216), (43272, 653451), (58518, 483204), (64908, 435634), (78024, 362403), (80534, 351108), (87777, 322136), (117036, 241602), (120801, 234072), (129816, 217817), (161068, 175554)]