1008436572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 3170119680

約数和(自身を除く): 2161683108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 71, 78, 89, 93, 99, 117, 124, 132, 142, 143, 156, 178, 186, 198, 213, 234, 267, 279, 284, 286, 341, 356, 372, 396, 403, 426, 429, 468, 534, 558, 572, 639, 682, 781, 801, 806, 852, 858, 923, 979, 1023, 1068, 1116, 1157, 1209, 1278, 1287, 1364, 1562, 1602, 1612, 1716, 1846, 1958, 2046, 2201, 2314, 2343, 2418, 2556, 2574, 2759, 2769, 2937, 3069, 3124, 3204, 3471, 3627, 3692, 3916, 4092, 4402, 4433, 4628, 4686, 4836, 5148, 5518, 5538, 5874, 6138, 6319, 6603, 6942, 7029, 7254, 8277, 8307, 8804, 8811, 8866, 9372, 10153, 10413, 11036, 11076, 11748, 12276, 12638, 12727, 13206, 13299, 13884, 14058, 14508, 16554, 16614, 17622, 17732, 18957, 19809, 20306, 20826, 24211, 24831, 25276, 25454, 26412, 26598, 28116, 28613, 30349, 30459, 33108, 33228, 35244, 35867, 37914, 38181, 39618, 39897, 40612, 41652, 48422, 49662, 50908, 53196, 56871, 57226, 60698, 60918, 69509, 71734, 72633, 75828, 76362, 79236, 79794, 82147, 85839, 91047, 91377, 96844, 99324, 107601, 113742, 114452, 114543, 121396, 121836, 139018, 143468, 145266, 152724, 159588, 164294, 171678, 182094, 182754, 195889, 208527, 215202, 217899, 227484, 229086, 246441, 257517, 273141, 278036, 290532, 314743, 322803, 328588, 343356, 364188, 365508, 391778, 394537, 417054, 430404, 435798, 458172, 492882, 515034, 546282, 587667, 625581, 629486, 645606, 739323, 783556, 789074, 834108, 871596, 903617, 944229, 985764, 1030068, 1092564, 1175334, 1183611, 1251162, 1258972, 1291212, 1478646, 1578148, 1763001, 1807234, 1888458, 2154779, 2350668, 2367222, 2502324, 2546557, 2710851, 2832687, 2957292, 3526002, 3550833, 3614468, 3776916, 4309558, 4734444, 5093114, 5421702, 5665374, 6464337, 7052004, 7101666, 7639671, 8132553, 8619116, 10186228, 10843404, 11330748, 12928674, 14203332, 15279342, 16265106, 19393011, 22919013, 25857348, 28012127, 30558684, 32530212, 38786022, 45838026, 56024254, 77572044, 84036381, 91676052, 112048508, 168072762, 252109143, 336145524, 504218286, 1008436572]

約数ペア:

[(1, 1008436572), (2, 504218286), (3, 336145524), (4, 252109143), (6, 168072762), (9, 112048508), (11, 91676052), (12, 84036381), (13, 77572044), (18, 56024254), (22, 45838026), (26, 38786022), (31, 32530212), (33, 30558684), (36, 28012127), (39, 25857348), (44, 22919013), (52, 19393011), (62, 16265106), (66, 15279342), (71, 14203332), (78, 12928674), (89, 11330748), (93, 10843404), (99, 10186228), (117, 8619116), (124, 8132553), (132, 7639671), (142, 7101666), (143, 7052004), (156, 6464337), (178, 5665374), (186, 5421702), (198, 5093114), (213, 4734444), (234, 4309558), (267, 3776916), (279, 3614468), (284, 3550833), (286, 3526002), (341, 2957292), (356, 2832687), (372, 2710851), (396, 2546557), (403, 2502324), (426, 2367222), (429, 2350668), (468, 2154779), (534, 1888458), (558, 1807234), (572, 1763001), (639, 1578148), (682, 1478646), (781, 1291212), (801, 1258972), (806, 1251162), (852, 1183611), (858, 1175334), (923, 1092564), (979, 1030068), (1023, 985764), (1068, 944229), (1116, 903617), (1157, 871596), (1209, 834108), (1278, 789074), (1287, 783556), (1364, 739323), (1562, 645606), (1602, 629486), (1612, 625581), (1716, 587667), (1846, 546282), (1958, 515034), (2046, 492882), (2201, 458172), (2314, 435798), (2343, 430404), (2418, 417054), (2556, 394537), (2574, 391778), (2759, 365508), (2769, 364188), (2937, 343356), (3069, 328588), (3124, 322803), (3204, 314743), (3471, 290532), (3627, 278036), (3692, 273141), (3916, 257517), (4092, 246441), (4402, 229086), (4433, 227484), (4628, 217899), (4686, 215202), (4836, 208527), (5148, 195889), (5518, 182754), (5538, 182094), (5874, 171678), (6138, 164294), (6319, 159588), (6603, 152724), (6942, 145266), (7029, 143468), (7254, 139018), (8277, 121836), (8307, 121396), (8804, 114543), (8811, 114452), (8866, 113742), (9372, 107601), (10153, 99324), (10413, 96844), (11036, 91377), (11076, 91047), (11748, 85839), (12276, 82147), (12638, 79794), (12727, 79236), (13206, 76362), (13299, 75828), (13884, 72633), (14058, 71734), (14508, 69509), (16554, 60918), (16614, 60698), (17622, 57226), (17732, 56871), (18957, 53196), (19809, 50908), (20306, 49662), (20826, 48422), (24211, 41652), (24831, 40612), (25276, 39897), (25454, 39618), (26412, 38181), (26598, 37914), (28116, 35867), (28613, 35244), (30349, 33228), (30459, 33108)]