2216561256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 288

約数和(自身を含む): 7768051200

約数和(自身を除く): 5551489944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 49, 52, 56, 62, 63, 72, 78, 84, 91, 93, 98, 104, 117, 124, 126, 147, 156, 168, 182, 186, 196, 217, 234, 248, 252, 273, 279, 294, 312, 364, 372, 392, 403, 434, 441, 468, 504, 546, 558, 588, 637, 651, 728, 744, 806, 819, 868, 882, 936, 1092, 1116, 1176, 1209, 1274, 1302, 1519, 1559, 1612, 1638, 1736, 1764, 1911, 1953, 2184, 2232, 2418, 2548, 2604, 2821, 3038, 3118, 3224, 3276, 3528, 3627, 3822, 3906, 4557, 4677, 4836, 5096, 5208, 5642, 5733, 6076, 6236, 6552, 7254, 7644, 7812, 8463, 9114, 9354, 9672, 10913, 11284, 11466, 12152, 12472, 13671, 14031, 14508, 15288, 15624, 16926, 18228, 18708, 19747, 20267, 21826, 22568, 22932, 25389, 27342, 28062, 29016, 32739, 33852, 36456, 37416, 39494, 40534, 43652, 45864, 48329, 50778, 54684, 56124, 59241, 60801, 65478, 67704, 76391, 78988, 81068, 87304, 96658, 98217, 101556, 109368, 112248, 118482, 121602, 130956, 141869, 144987, 152782, 157976, 162136, 177723, 182403, 193316, 196434, 203112, 229173, 236964, 243204, 261912, 283738, 289974, 305564, 338303, 355446, 364806, 386632, 392868, 425607, 434961, 458346, 473928, 486408, 567476, 579948, 611128, 628277, 676606, 687519, 710892, 729612, 785736, 851214, 869922, 916692, 993083, 1014909, 1134952, 1159896, 1256554, 1276821, 1353212, 1375038, 1421784, 1459224, 1702428, 1739844, 1833384, 1884831, 1986166, 2029818, 2368121, 2513108, 2553642, 2706424, 2750076, 2979249, 3044727, 3404856, 3479688, 3769662, 3972332, 4059636, 4397939, 4736242, 5026216, 5107284, 5500152, 5654493, 5958498, 6089454, 7104363, 7539324, 7944664, 8119272, 8795878, 8937747, 9472484, 10214568, 11308986, 11916996, 12178908, 13193817, 14208726, 15078648, 17591756, 17875494, 18944968, 21313089, 22617972, 23833992, 24357816, 26387634, 28417452, 30785573, 35183512, 35750988, 39581451, 42626178, 45235944, 52775268, 56834904, 61571146, 71501976, 79162902, 85252356, 92356719, 105550536, 123142292, 158325804, 170504712, 184713438, 246284584, 277070157, 316651608, 369426876, 554140314, 738853752, 1108280628, 2216561256]

約数ペア:

[(1, 2216561256), (2, 1108280628), (3, 738853752), (4, 554140314), (6, 369426876), (7, 316651608), (8, 277070157), (9, 246284584), (12, 184713438), (13, 170504712), (14, 158325804), (18, 123142292), (21, 105550536), (24, 92356719), (26, 85252356), (28, 79162902), (31, 71501976), (36, 61571146), (39, 56834904), (42, 52775268), (49, 45235944), (52, 42626178), (56, 39581451), (62, 35750988), (63, 35183512), (72, 30785573), (78, 28417452), (84, 26387634), (91, 24357816), (93, 23833992), (98, 22617972), (104, 21313089), (117, 18944968), (124, 17875494), (126, 17591756), (147, 15078648), (156, 14208726), (168, 13193817), (182, 12178908), (186, 11916996), (196, 11308986), (217, 10214568), (234, 9472484), (248, 8937747), (252, 8795878), (273, 8119272), (279, 7944664), (294, 7539324), (312, 7104363), (364, 6089454), (372, 5958498), (392, 5654493), (403, 5500152), (434, 5107284), (441, 5026216), (468, 4736242), (504, 4397939), (546, 4059636), (558, 3972332), (588, 3769662), (637, 3479688), (651, 3404856), (728, 3044727), (744, 2979249), (806, 2750076), (819, 2706424), (868, 2553642), (882, 2513108), (936, 2368121), (1092, 2029818), (1116, 1986166), (1176, 1884831), (1209, 1833384), (1274, 1739844), (1302, 1702428), (1519, 1459224), (1559, 1421784), (1612, 1375038), (1638, 1353212), (1736, 1276821), (1764, 1256554), (1911, 1159896), (1953, 1134952), (2184, 1014909), (2232, 993083), (2418, 916692), (2548, 869922), (2604, 851214), (2821, 785736), (3038, 729612), (3118, 710892), (3224, 687519), (3276, 676606), (3528, 628277), (3627, 611128), (3822, 579948), (3906, 567476), (4557, 486408), (4677, 473928), (4836, 458346), (5096, 434961), (5208, 425607), (5642, 392868), (5733, 386632), (6076, 364806), (6236, 355446), (6552, 338303), (7254, 305564), (7644, 289974), (7812, 283738), (8463, 261912), (9114, 243204), (9354, 236964), (9672, 229173), (10913, 203112), (11284, 196434), (11466, 193316), (12152, 182403), (12472, 177723), (13671, 162136), (14031, 157976), (14508, 152782), (15288, 144987), (15624, 141869), (16926, 130956), (18228, 121602), (18708, 118482), (19747, 112248), (20267, 109368), (21826, 101556), (22568, 98217), (22932, 96658), (25389, 87304), (27342, 81068), (28062, 78988), (29016, 76391), (32739, 67704), (33852, 65478), (36456, 60801), (37416, 59241), (39494, 56124), (40534, 54684), (43652, 50778), (45864, 48329)]