2989231608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 8817984000

約数和(自身を除く): 5828752392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 41, 44, 58, 66, 82, 87, 88, 89, 107, 116, 123, 132, 164, 174, 178, 214, 232, 246, 264, 267, 319, 321, 328, 348, 356, 428, 451, 492, 534, 638, 642, 696, 712, 856, 902, 957, 979, 984, 1068, 1177, 1189, 1276, 1284, 1353, 1804, 1914, 1958, 2136, 2354, 2378, 2552, 2568, 2581, 2706, 2937, 3103, 3531, 3567, 3608, 3649, 3828, 3916, 4387, 4708, 4756, 5162, 5412, 5874, 6206, 7062, 7134, 7298, 7656, 7743, 7832, 8774, 9309, 9416, 9512, 9523, 10324, 10824, 10947, 11748, 12412, 13079, 13161, 14124, 14268, 14596, 15486, 17548, 18618, 19046, 20648, 21894, 23496, 24824, 26158, 26322, 28248, 28391, 28536, 28569, 29192, 30972, 34133, 35096, 37236, 38092, 39237, 40139, 43788, 48257, 52316, 52644, 56782, 57138, 61944, 68266, 74472, 76184, 78474, 80278, 85173, 87576, 96514, 102399, 104632, 104753, 105288, 105821, 113564, 114276, 120417, 127223, 136532, 144771, 156948, 160556, 170346, 193028, 204798, 209506, 211642, 227128, 228552, 240834, 254446, 273064, 276167, 289542, 313896, 314259, 317463, 321112, 340692, 381669, 386056, 390443, 409596, 419012, 423284, 481668, 508892, 552334, 579084, 628518, 634926, 681384, 763338, 780886, 819192, 828501, 838024, 846568, 963336, 1017784, 1104668, 1158168, 1164031, 1171329, 1257036, 1269852, 1399453, 1526676, 1561772, 1657002, 2209336, 2328062, 2342658, 2514072, 2539704, 2798906, 3037837, 3053352, 3123544, 3314004, 3492093, 4198359, 4294873, 4656124, 4685316, 5597812, 6075674, 6628008, 6984186, 8396718, 8589746, 9113511, 9312248, 9370632, 11195624, 11322847, 12151348, 12884619, 13968372, 16793436, 17179492, 18227022, 22645694, 24302696, 25769238, 27936744, 33586872, 33968541, 34358984, 36454044, 45291388, 51538476, 67937082, 72908088, 90582776, 103076952, 124551317, 135874164, 249102634, 271748328, 373653951, 498205268, 747307902, 996410536, 1494615804, 2989231608]

約数ペア:

[(1, 2989231608), (2, 1494615804), (3, 996410536), (4, 747307902), (6, 498205268), (8, 373653951), (11, 271748328), (12, 249102634), (22, 135874164), (24, 124551317), (29, 103076952), (33, 90582776), (41, 72908088), (44, 67937082), (58, 51538476), (66, 45291388), (82, 36454044), (87, 34358984), (88, 33968541), (89, 33586872), (107, 27936744), (116, 25769238), (123, 24302696), (132, 22645694), (164, 18227022), (174, 17179492), (178, 16793436), (214, 13968372), (232, 12884619), (246, 12151348), (264, 11322847), (267, 11195624), (319, 9370632), (321, 9312248), (328, 9113511), (348, 8589746), (356, 8396718), (428, 6984186), (451, 6628008), (492, 6075674), (534, 5597812), (638, 4685316), (642, 4656124), (696, 4294873), (712, 4198359), (856, 3492093), (902, 3314004), (957, 3123544), (979, 3053352), (984, 3037837), (1068, 2798906), (1177, 2539704), (1189, 2514072), (1276, 2342658), (1284, 2328062), (1353, 2209336), (1804, 1657002), (1914, 1561772), (1958, 1526676), (2136, 1399453), (2354, 1269852), (2378, 1257036), (2552, 1171329), (2568, 1164031), (2581, 1158168), (2706, 1104668), (2937, 1017784), (3103, 963336), (3531, 846568), (3567, 838024), (3608, 828501), (3649, 819192), (3828, 780886), (3916, 763338), (4387, 681384), (4708, 634926), (4756, 628518), (5162, 579084), (5412, 552334), (5874, 508892), (6206, 481668), (7062, 423284), (7134, 419012), (7298, 409596), (7656, 390443), (7743, 386056), (7832, 381669), (8774, 340692), (9309, 321112), (9416, 317463), (9512, 314259), (9523, 313896), (10324, 289542), (10824, 276167), (10947, 273064), (11748, 254446), (12412, 240834), (13079, 228552), (13161, 227128), (14124, 211642), (14268, 209506), (14596, 204798), (15486, 193028), (17548, 170346), (18618, 160556), (19046, 156948), (20648, 144771), (21894, 136532), (23496, 127223), (24824, 120417), (26158, 114276), (26322, 113564), (28248, 105821), (28391, 105288), (28536, 104753), (28569, 104632), (29192, 102399), (30972, 96514), (34133, 87576), (35096, 85173), (37236, 80278), (38092, 78474), (39237, 76184), (40139, 74472), (43788, 68266), (48257, 61944), (52316, 57138), (52644, 56782)]