1991444928

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1297}}^1$

素因数の和:2050

約数の個数: 112

約数和(自身を含む): 5760378624

約数和(自身を除く): 3768933696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 727, 1056, 1297, 1454, 2112, 2181, 2594, 2908, 3891, 4362, 5188, 5816, 7782, 7997, 8724, 10376, 11632, 14267, 15564, 15994, 17448, 20752, 23264, 23991, 28534, 31128, 31988, 34896, 41504, 42801, 46528, 47982, 57068, 62256, 63976, 69792, 83008, 85602, 95964, 114136, 124512, 127952, 139584, 171204, 191928, 228272, 249024, 255904, 342408, 383856, 456544, 511808, 684816, 767712, 913088, 942919, 1369632, 1535424, 1885838, 2739264, 2828757, 3771676, 5657514, 7543352, 10372109, 11315028, 15086704, 20744218, 22630056, 30173408, 31116327, 41488436, 45260112, 60346816, 62232654, 82976872, 90520224, 124465308, 165953744, 181040448, 248930616, 331907488, 497861232, 663814976, 995722464, 1991444928]

約数ペア:

[(1, 1991444928), (2, 995722464), (3, 663814976), (4, 497861232), (6, 331907488), (8, 248930616), (11, 181040448), (12, 165953744), (16, 124465308), (22, 90520224), (24, 82976872), (32, 62232654), (33, 60346816), (44, 45260112), (48, 41488436), (64, 31116327), (66, 30173408), (88, 22630056), (96, 20744218), (132, 15086704), (176, 11315028), (192, 10372109), (264, 7543352), (352, 5657514), (528, 3771676), (704, 2828757), (727, 2739264), (1056, 1885838), (1297, 1535424), (1454, 1369632), (2112, 942919), (2181, 913088), (2594, 767712), (2908, 684816), (3891, 511808), (4362, 456544), (5188, 383856), (5816, 342408), (7782, 255904), (7997, 249024), (8724, 228272), (10376, 191928), (11632, 171204), (14267, 139584), (15564, 127952), (15994, 124512), (17448, 114136), (20752, 95964), (23264, 85602), (23991, 83008), (28534, 69792), (31128, 63976), (31988, 62256), (34896, 57068), (41504, 47982), (42801, 46528)]