283392018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5640

約数の個数: 96

約数和(自身を含む): 780229632

約数和(自身を除く): 496837614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5581, 5642, 7254, 8463, 11162, 16743, 16926, 25389, 33486, 39067, 50229, 50778, 72553, 78134, 100458, 117201, 145106, 173011, 217659, 234402, 346022, 351603, 435318, 507871, 519033, 652977, 703206, 1015742, 1038066, 1211077, 1305954, 1523613, 1557099, 2249143, 2422154, 3047226, 3114198, 3633231, 4498286, 4570839, 6747429, 7266462, 9141678, 10899693, 13494858, 15744001, 20242287, 21799386, 31488002, 40484574, 47232003, 94464006, 141696009, 283392018]

約数ペア:

[(1, 283392018), (2, 141696009), (3, 94464006), (6, 47232003), (7, 40484574), (9, 31488002), (13, 21799386), (14, 20242287), (18, 15744001), (21, 13494858), (26, 10899693), (31, 9141678), (39, 7266462), (42, 6747429), (62, 4570839), (63, 4498286), (78, 3633231), (91, 3114198), (93, 3047226), (117, 2422154), (126, 2249143), (182, 1557099), (186, 1523613), (217, 1305954), (234, 1211077), (273, 1038066), (279, 1015742), (403, 703206), (434, 652977), (546, 519033), (558, 507871), (651, 435318), (806, 351603), (819, 346022), (1209, 234402), (1302, 217659), (1638, 173011), (1953, 145106), (2418, 117201), (2821, 100458), (3627, 78134), (3906, 72553), (5581, 50778), (5642, 50229), (7254, 39067), (8463, 33486), (11162, 25389), (16743, 16926)]