2572808784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1171}}^1$

素因数の和:1705

約数の個数: 160

約数和(自身を含む): 8203474944

約数和(自身を除く): 5630666160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 503, 546, 624, 728, 1006, 1092, 1171, 1456, 1509, 2012, 2184, 2342, 3018, 3513, 3521, 4024, 4368, 4684, 6036, 6539, 7026, 7042, 8048, 8197, 9368, 10563, 12072, 13078, 14052, 14084, 15223, 16394, 18736, 19617, 21126, 24144, 24591, 26156, 28104, 28168, 30446, 32788, 39234, 42252, 45669, 45773, 49182, 52312, 56208, 56336, 60892, 65576, 78468, 84504, 91338, 91546, 98364, 104624, 106561, 121784, 131152, 137319, 156936, 169008, 182676, 183092, 196728, 213122, 243568, 274638, 313872, 319683, 365352, 366184, 393456, 426244, 549276, 589013, 639366, 730704, 732368, 852488, 1098552, 1178026, 1278732, 1704976, 1767039, 2197104, 2356052, 2557464, 3534078, 4123091, 4712104, 5114928, 7068156, 7657169, 8246182, 9424208, 12369273, 14136312, 15314338, 16492364, 22971507, 24738546, 28272624, 30628676, 32984728, 45943014, 49477092, 53600183, 61257352, 65969456, 91886028, 98954184, 107200366, 122514704, 160800549, 183772056, 197908368, 214400732, 321601098, 367544112, 428801464, 643202196, 857602928, 1286404392, 2572808784]

約数ペア:

[(1, 2572808784), (2, 1286404392), (3, 857602928), (4, 643202196), (6, 428801464), (7, 367544112), (8, 321601098), (12, 214400732), (13, 197908368), (14, 183772056), (16, 160800549), (21, 122514704), (24, 107200366), (26, 98954184), (28, 91886028), (39, 65969456), (42, 61257352), (48, 53600183), (52, 49477092), (56, 45943014), (78, 32984728), (84, 30628676), (91, 28272624), (104, 24738546), (112, 22971507), (156, 16492364), (168, 15314338), (182, 14136312), (208, 12369273), (273, 9424208), (312, 8246182), (336, 7657169), (364, 7068156), (503, 5114928), (546, 4712104), (624, 4123091), (728, 3534078), (1006, 2557464), (1092, 2356052), (1171, 2197104), (1456, 1767039), (1509, 1704976), (2012, 1278732), (2184, 1178026), (2342, 1098552), (3018, 852488), (3513, 732368), (3521, 730704), (4024, 639366), (4368, 589013), (4684, 549276), (6036, 426244), (6539, 393456), (7026, 366184), (7042, 365352), (8048, 319683), (8197, 313872), (9368, 274638), (10563, 243568), (12072, 213122), (13078, 196728), (14052, 183092), (14084, 182676), (15223, 169008), (16394, 156936), (18736, 137319), (19617, 131152), (21126, 121784), (24144, 106561), (24591, 104624), (26156, 98364), (28104, 91546), (28168, 91338), (30446, 84504), (32788, 78468), (39234, 65576), (42252, 60892), (45669, 56336), (45773, 56208), (49182, 52312)]