1639449072

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6033

約数の個数: 120

約数和(自身を含む): 4825941120

約数和(自身を除く): 3186492048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 852, 972, 1136, 1278, 1296, 1704, 1917, 1944, 2556, 3408, 3834, 3888, 5112, 5751, 5939, 7668, 10224, 11502, 11878, 15336, 17253, 17817, 23004, 23756, 30672, 34506, 35634, 46008, 47512, 53451, 69012, 71268, 92016, 95024, 106902, 138024, 142536, 160353, 213804, 276048, 285072, 320706, 421669, 427608, 481059, 641412, 843338, 855216, 962118, 1265007, 1282824, 1443177, 1686676, 1924236, 2530014, 2565648, 2886354, 3373352, 3795021, 3848472, 5060028, 5772708, 6746704, 7590042, 7696944, 10120056, 11385063, 11545416, 15180084, 20240112, 22770126, 23090832, 30360168, 34155189, 45540252, 60720336, 68310378, 91080504, 102465567, 136620756, 182161008, 204931134, 273241512, 409862268, 546483024, 819724536, 1639449072]

約数ペア:

[(1, 1639449072), (2, 819724536), (3, 546483024), (4, 409862268), (6, 273241512), (8, 204931134), (9, 182161008), (12, 136620756), (16, 102465567), (18, 91080504), (24, 68310378), (27, 60720336), (36, 45540252), (48, 34155189), (54, 30360168), (71, 23090832), (72, 22770126), (81, 20240112), (108, 15180084), (142, 11545416), (144, 11385063), (162, 10120056), (213, 7696944), (216, 7590042), (243, 6746704), (284, 5772708), (324, 5060028), (426, 3848472), (432, 3795021), (486, 3373352), (568, 2886354), (639, 2565648), (648, 2530014), (852, 1924236), (972, 1686676), (1136, 1443177), (1278, 1282824), (1296, 1265007), (1704, 962118), (1917, 855216), (1944, 843338), (2556, 641412), (3408, 481059), (3834, 427608), (3888, 421669), (5112, 320706), (5751, 285072), (5939, 276048), (7668, 213804), (10224, 160353), (11502, 142536), (11878, 138024), (15336, 106902), (17253, 95024), (17817, 92016), (23004, 71268), (23756, 69012), (30672, 53451), (34506, 47512), (35634, 46008)]