28479987072

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{433723}}^1$

素因数の和:433765

約数の個数: 128

約数和(自身を含む): 88479696000

約数和(自身を除く): 59999708928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 65664, 433723, 867446, 1301169, 1734892, 2602338, 3469784, 3903507, 5204676, 6939568, 7807014, 8240737, 10409352, 11710521, 13879136, 15614028, 16481474, 20818704, 23421042, 24722211, 27758272, 31228056, 32962948, 41637408, 46842084, 49444422, 55516544, 62456112, 65925896, 74166633, 83274816, 93684168, 98888844, 124912224, 131851792, 148333266, 166549632, 187368336, 197777688, 222499899, 249824448, 263703584, 296666532, 374736672, 395555376, 444999798, 499648896, 527407168, 593333064, 749473344, 791110752, 889999596, 1054814336, 1186666128, 1498946688, 1582221504, 1779999192, 2373332256, 3164443008, 3559998384, 4746664512, 7119996768, 9493329024, 14239993536, 28479987072]

約数ペア:

[(1, 28479987072), (2, 14239993536), (3, 9493329024), (4, 7119996768), (6, 4746664512), (8, 3559998384), (9, 3164443008), (12, 2373332256), (16, 1779999192), (18, 1582221504), (19, 1498946688), (24, 1186666128), (27, 1054814336), (32, 889999596), (36, 791110752), (38, 749473344), (48, 593333064), (54, 527407168), (57, 499648896), (64, 444999798), (72, 395555376), (76, 374736672), (96, 296666532), (108, 263703584), (114, 249824448), (128, 222499899), (144, 197777688), (152, 187368336), (171, 166549632), (192, 148333266), (216, 131851792), (228, 124912224), (288, 98888844), (304, 93684168), (342, 83274816), (384, 74166633), (432, 65925896), (456, 62456112), (513, 55516544), (576, 49444422), (608, 46842084), (684, 41637408), (864, 32962948), (912, 31228056), (1026, 27758272), (1152, 24722211), (1216, 23421042), (1368, 20818704), (1728, 16481474), (1824, 15614028), (2052, 13879136), (2432, 11710521), (2736, 10409352), (3456, 8240737), (3648, 7807014), (4104, 6939568), (5472, 5204676), (7296, 3903507), (8208, 3469784), (10944, 2602338), (16416, 1734892), (21888, 1301169), (32832, 867446), (65664, 433723)]