2191638744

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16097}}^1$

素因数の和:16201

約数の個数: 96

約数和(自身を含む): 6227994240

約数和(自身を除く): 4036355496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 2196, 2232, 3782, 4392, 5673, 7564, 11346, 15128, 16097, 17019, 22692, 32194, 34038, 45384, 48291, 64388, 68076, 96582, 128776, 136152, 144873, 193164, 289746, 386328, 499007, 579492, 981917, 998014, 1158984, 1497021, 1963834, 1996028, 2945751, 2994042, 3927668, 3992056, 4491063, 5891502, 5988084, 7855336, 8837253, 8982126, 11783004, 11976168, 17674506, 17964252, 23566008, 30439427, 35349012, 35928504, 60878854, 70698024, 91318281, 121757708, 182636562, 243515416, 273954843, 365273124, 547909686, 730546248, 1095819372, 2191638744]

約数ペア:

[(1, 2191638744), (2, 1095819372), (3, 730546248), (4, 547909686), (6, 365273124), (8, 273954843), (9, 243515416), (12, 182636562), (18, 121757708), (24, 91318281), (31, 70698024), (36, 60878854), (61, 35928504), (62, 35349012), (72, 30439427), (93, 23566008), (122, 17964252), (124, 17674506), (183, 11976168), (186, 11783004), (244, 8982126), (248, 8837253), (279, 7855336), (366, 5988084), (372, 5891502), (488, 4491063), (549, 3992056), (558, 3927668), (732, 2994042), (744, 2945751), (1098, 1996028), (1116, 1963834), (1464, 1497021), (1891, 1158984), (2196, 998014), (2232, 981917), (3782, 579492), (4392, 499007), (5673, 386328), (7564, 289746), (11346, 193164), (15128, 144873), (16097, 136152), (17019, 128776), (22692, 96582), (32194, 68076), (34038, 64388), (45384, 48291)]