28273697712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{13619}}^1$

素因数の和:14755

約数の個数: 120

約数和(自身を含む): 85296884400

約数和(自身を除く): 57023186688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1109, 1872, 2218, 3327, 4436, 6654, 8872, 9981, 13308, 13619, 14417, 17744, 19962, 26616, 27238, 28834, 39924, 40857, 43251, 53232, 54476, 57668, 79848, 81714, 86502, 108952, 115336, 122571, 129753, 159696, 163428, 173004, 177047, 217904, 230672, 245142, 259506, 326856, 346008, 354094, 490284, 519012, 531141, 653712, 692016, 708188, 980568, 1038024, 1062282, 1416376, 1593423, 1961136, 2076048, 2124564, 2832752, 3186846, 4249128, 6373692, 8498256, 12747384, 15103471, 25494768, 30206942, 45310413, 60413884, 90620826, 120827768, 135931239, 181241652, 196345123, 241655536, 271862478, 362483304, 392690246, 543724956, 589035369, 724966608, 785380492, 1087449912, 1178070738, 1570760984, 1767106107, 2174899824, 2356141476, 3141521968, 3534212214, 4712282952, 7068424428, 9424565904, 14136848856, 28273697712]

約数ペア:

[(1, 28273697712), (2, 14136848856), (3, 9424565904), (4, 7068424428), (6, 4712282952), (8, 3534212214), (9, 3141521968), (12, 2356141476), (13, 2174899824), (16, 1767106107), (18, 1570760984), (24, 1178070738), (26, 1087449912), (36, 785380492), (39, 724966608), (48, 589035369), (52, 543724956), (72, 392690246), (78, 362483304), (104, 271862478), (117, 241655536), (144, 196345123), (156, 181241652), (208, 135931239), (234, 120827768), (312, 90620826), (468, 60413884), (624, 45310413), (936, 30206942), (1109, 25494768), (1872, 15103471), (2218, 12747384), (3327, 8498256), (4436, 6373692), (6654, 4249128), (8872, 3186846), (9981, 2832752), (13308, 2124564), (13619, 2076048), (14417, 1961136), (17744, 1593423), (19962, 1416376), (26616, 1062282), (27238, 1038024), (28834, 980568), (39924, 708188), (40857, 692016), (43251, 653712), (53232, 531141), (54476, 519012), (57668, 490284), (79848, 354094), (81714, 346008), (86502, 326856), (108952, 259506), (115336, 245142), (122571, 230672), (129753, 217904), (159696, 177047), (163428, 173004)]