16480917072

素因数分解:

$2^4\times 3^8\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8314

約数の個数: 180

約数和(自身を含む): 50422134880

約数和(自身を除く): 33941217808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1368, 1458, 1539, 1944, 2052, 2187, 2736, 2916, 3078, 3888, 4104, 4374, 4617, 5832, 6156, 6561, 8208, 8263, 8748, 9234, 11664, 12312, 13122, 13851, 16526, 17496, 18468, 24624, 24789, 26244, 27702, 33052, 34992, 36936, 41553, 49578, 52488, 55404, 66104, 73872, 74367, 83106, 99156, 104976, 110808, 124659, 132208, 148734, 156997, 166212, 198312, 221616, 223101, 249318, 297468, 313994, 332424, 396624, 446202, 470991, 498636, 594936, 627988, 664848, 669303, 892404, 941982, 997272, 1189872, 1255976, 1338606, 1412973, 1784808, 1883964, 1994544, 2007909, 2511952, 2677212, 2825946, 3569616, 3767928, 4015818, 4238919, 5354424, 5651892, 6023727, 7535856, 8031636, 8477838, 10708848, 11303784, 12047454, 12716757, 16063272, 16955676, 18071181, 22607568, 24094908, 25433514, 32126544, 33911352, 36142362, 38150271, 48189816, 50867028, 54213543, 67822704, 72284724, 76300542, 96379632, 101734056, 108427086, 114450813, 144569448, 152601084, 203468112, 216854172, 228901626, 289138896, 305202168, 343352439, 433708344, 457803252, 610404336, 686704878, 867416688, 915606504, 1030057317, 1373409756, 1831213008, 2060114634, 2746819512, 4120229268, 5493639024, 8240458536, 16480917072]

約数ペア:

[(1, 16480917072), (2, 8240458536), (3, 5493639024), (4, 4120229268), (6, 2746819512), (8, 2060114634), (9, 1831213008), (12, 1373409756), (16, 1030057317), (18, 915606504), (19, 867416688), (24, 686704878), (27, 610404336), (36, 457803252), (38, 433708344), (48, 343352439), (54, 305202168), (57, 289138896), (72, 228901626), (76, 216854172), (81, 203468112), (108, 152601084), (114, 144569448), (144, 114450813), (152, 108427086), (162, 101734056), (171, 96379632), (216, 76300542), (228, 72284724), (243, 67822704), (304, 54213543), (324, 50867028), (342, 48189816), (432, 38150271), (456, 36142362), (486, 33911352), (513, 32126544), (648, 25433514), (684, 24094908), (729, 22607568), (912, 18071181), (972, 16955676), (1026, 16063272), (1296, 12716757), (1368, 12047454), (1458, 11303784), (1539, 10708848), (1944, 8477838), (2052, 8031636), (2187, 7535856), (2736, 6023727), (2916, 5651892), (3078, 5354424), (3888, 4238919), (4104, 4015818), (4374, 3767928), (4617, 3569616), (5832, 2825946), (6156, 2677212), (6561, 2511952), (8208, 2007909), (8263, 1994544), (8748, 1883964), (9234, 1784808), (11664, 1412973), (12312, 1338606), (13122, 1255976), (13851, 1189872), (16526, 997272), (17496, 941982), (18468, 892404), (24624, 669303), (24789, 664848), (26244, 627988), (27702, 594936), (33052, 498636), (34992, 470991), (36936, 446202), (41553, 396624), (49578, 332424), (52488, 313994), (55404, 297468), (66104, 249318), (73872, 223101), (74367, 221616), (83106, 198312), (99156, 166212), (104976, 156997), (110808, 148734), (124659, 132208)]