912718086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 2286366720

約数和(自身を除く): 1373648634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 67, 86, 114, 129, 133, 134, 201, 258, 266, 301, 397, 399, 402, 469, 602, 794, 798, 817, 903, 938, 1191, 1273, 1407, 1634, 1806, 2382, 2451, 2546, 2779, 2814, 2881, 3819, 4902, 5558, 5719, 5762, 7543, 7638, 8337, 8643, 8911, 11438, 15086, 16674, 17071, 17157, 17286, 17822, 20167, 22629, 26599, 26733, 34142, 34314, 40334, 45258, 51213, 52801, 53198, 53466, 54739, 60501, 79797, 102426, 105602, 109478, 119497, 121002, 158403, 159594, 164217, 186193, 238994, 316806, 324349, 328434, 358491, 372386, 383173, 505381, 558579, 648698, 716982, 766346, 973047, 1010762, 1117158, 1143757, 1149519, 1516143, 1946094, 2270443, 2287514, 2299038, 3032286, 3431271, 3537667, 4540886, 6811329, 6862542, 7075334, 8006299, 10613001, 13622658, 16012598, 21226002, 21731383, 24018897, 43462766, 48037794, 65194149, 130388298, 152119681, 304239362, 456359043, 912718086]

約数ペア:

[(1, 912718086), (2, 456359043), (3, 304239362), (6, 152119681), (7, 130388298), (14, 65194149), (19, 48037794), (21, 43462766), (38, 24018897), (42, 21731383), (43, 21226002), (57, 16012598), (67, 13622658), (86, 10613001), (114, 8006299), (129, 7075334), (133, 6862542), (134, 6811329), (201, 4540886), (258, 3537667), (266, 3431271), (301, 3032286), (397, 2299038), (399, 2287514), (402, 2270443), (469, 1946094), (602, 1516143), (794, 1149519), (798, 1143757), (817, 1117158), (903, 1010762), (938, 973047), (1191, 766346), (1273, 716982), (1407, 648698), (1634, 558579), (1806, 505381), (2382, 383173), (2451, 372386), (2546, 358491), (2779, 328434), (2814, 324349), (2881, 316806), (3819, 238994), (4902, 186193), (5558, 164217), (5719, 159594), (5762, 158403), (7543, 121002), (7638, 119497), (8337, 109478), (8643, 105602), (8911, 102426), (11438, 79797), (15086, 60501), (16674, 54739), (17071, 53466), (17157, 53198), (17286, 52801), (17822, 51213), (20167, 45258), (22629, 40334), (26599, 34314), (26733, 34142)]