822918564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 2366582400

約数和(自身を除く): 1543663836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 138, 156, 178, 207, 234, 267, 276, 299, 356, 414, 468, 534, 598, 801, 828, 859, 897, 1068, 1157, 1196, 1602, 1718, 1794, 2047, 2314, 2577, 2691, 3204, 3436, 3471, 3588, 4094, 4628, 5154, 5382, 6141, 6942, 7731, 8188, 10308, 10413, 10764, 11167, 12282, 13884, 15462, 18423, 19757, 20826, 22334, 24564, 26611, 30924, 33501, 36846, 39514, 41652, 44668, 53222, 59271, 67002, 73692, 76451, 79028, 79833, 100503, 106444, 118542, 134004, 152902, 159666, 177813, 201006, 229353, 237084, 239499, 256841, 305804, 319332, 355626, 402012, 458706, 478998, 513682, 688059, 711252, 770523, 917412, 957996, 993863, 1027364, 1376118, 1541046, 1758373, 1987726, 2311569, 2752236, 2981589, 3082092, 3516746, 3975452, 4623138, 5275119, 5963178, 7033492, 8944767, 9246276, 10550238, 11926356, 15825357, 17889534, 21100476, 22858849, 31650714, 35779068, 45717698, 63301428, 68576547, 91435396, 137153094, 205729641, 274306188, 411459282, 822918564]

約数ペア:

[(1, 822918564), (2, 411459282), (3, 274306188), (4, 205729641), (6, 137153094), (9, 91435396), (12, 68576547), (13, 63301428), (18, 45717698), (23, 35779068), (26, 31650714), (36, 22858849), (39, 21100476), (46, 17889534), (52, 15825357), (69, 11926356), (78, 10550238), (89, 9246276), (92, 8944767), (117, 7033492), (138, 5963178), (156, 5275119), (178, 4623138), (207, 3975452), (234, 3516746), (267, 3082092), (276, 2981589), (299, 2752236), (356, 2311569), (414, 1987726), (468, 1758373), (534, 1541046), (598, 1376118), (801, 1027364), (828, 993863), (859, 957996), (897, 917412), (1068, 770523), (1157, 711252), (1196, 688059), (1602, 513682), (1718, 478998), (1794, 458706), (2047, 402012), (2314, 355626), (2577, 319332), (2691, 305804), (3204, 256841), (3436, 239499), (3471, 237084), (3588, 229353), (4094, 201006), (4628, 177813), (5154, 159666), (5382, 152902), (6141, 134004), (6942, 118542), (7731, 106444), (8188, 100503), (10308, 79833), (10413, 79028), (10764, 76451), (11167, 73692), (12282, 67002), (13884, 59271), (15462, 53222), (18423, 44668), (19757, 41652), (20826, 39514), (22334, 36846), (24564, 33501), (26611, 30924)]