1252177992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8521}}^1$

素因数の和:8703

約数の個数: 96

約数和(自身を含む): 3675879480

約数和(自身を除く): 2423701488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1256, 1413, 1884, 2041, 2826, 3768, 4082, 5652, 6123, 8164, 8521, 11304, 12246, 16328, 17042, 18369, 24492, 25563, 34084, 36738, 48984, 51126, 68168, 73476, 76689, 102252, 110773, 146952, 153378, 204504, 221546, 306756, 332319, 443092, 613512, 664638, 886184, 996957, 1329276, 1337797, 1993914, 2658552, 2675594, 3987828, 4013391, 5351188, 7975656, 8026782, 10702376, 12040173, 16053564, 17391361, 24080346, 32107128, 34782722, 48160692, 52174083, 69565444, 96321384, 104348166, 139130888, 156522249, 208696332, 313044498, 417392664, 626088996, 1252177992]

約数ペア:

[(1, 1252177992), (2, 626088996), (3, 417392664), (4, 313044498), (6, 208696332), (8, 156522249), (9, 139130888), (12, 104348166), (13, 96321384), (18, 69565444), (24, 52174083), (26, 48160692), (36, 34782722), (39, 32107128), (52, 24080346), (72, 17391361), (78, 16053564), (104, 12040173), (117, 10702376), (156, 8026782), (157, 7975656), (234, 5351188), (312, 4013391), (314, 3987828), (468, 2675594), (471, 2658552), (628, 1993914), (936, 1337797), (942, 1329276), (1256, 996957), (1413, 886184), (1884, 664638), (2041, 613512), (2826, 443092), (3768, 332319), (4082, 306756), (5652, 221546), (6123, 204504), (8164, 153378), (8521, 146952), (11304, 110773), (12246, 102252), (16328, 76689), (17042, 73476), (18369, 68168), (24492, 51126), (25563, 48984), (34084, 36738)]