499680648

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 1375639200

約数和(自身を除く): 875958552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 179, 274, 283, 358, 411, 537, 548, 566, 716, 822, 849, 1074, 1096, 1132, 1233, 1432, 1611, 1644, 1698, 2148, 2264, 2466, 2547, 3222, 3288, 3396, 4296, 4932, 5094, 6444, 6792, 9864, 10188, 12888, 20376, 24523, 38771, 49046, 50657, 73569, 77542, 98092, 101314, 116313, 147138, 151971, 155084, 196184, 202628, 220707, 232626, 294276, 303942, 310168, 348939, 405256, 441414, 455913, 465252, 588552, 607884, 697878, 882828, 911826, 930504, 1215768, 1395756, 1765656, 1823652, 2791512, 3647304, 6940009, 13880018, 20820027, 27760036, 41640054, 55520072, 62460081, 83280108, 124920162, 166560216, 249840324, 499680648]

約数ペア:

[(1, 499680648), (2, 249840324), (3, 166560216), (4, 124920162), (6, 83280108), (8, 62460081), (9, 55520072), (12, 41640054), (18, 27760036), (24, 20820027), (36, 13880018), (72, 6940009), (137, 3647304), (179, 2791512), (274, 1823652), (283, 1765656), (358, 1395756), (411, 1215768), (537, 930504), (548, 911826), (566, 882828), (716, 697878), (822, 607884), (849, 588552), (1074, 465252), (1096, 455913), (1132, 441414), (1233, 405256), (1432, 348939), (1611, 310168), (1644, 303942), (1698, 294276), (2148, 232626), (2264, 220707), (2466, 202628), (2547, 196184), (3222, 155084), (3288, 151971), (3396, 147138), (4296, 116313), (4932, 101314), (5094, 98092), (6444, 77542), (6792, 73569), (9864, 50657), (10188, 49046), (12888, 38771), (20376, 24523)]