389616192

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1457

約数の個数: 168

約数和(自身を含む): 1295229312

約数和(自身を除く): 905613120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 568, 576, 639, 672, 852, 994, 1008, 1136, 1278, 1344, 1361, 1491, 1704, 1988, 2016, 2272, 2556, 2722, 2982, 3408, 3976, 4032, 4083, 4473, 4544, 5112, 5444, 5964, 6816, 7952, 8166, 8946, 9527, 10224, 10888, 11928, 12249, 13632, 15904, 16332, 17892, 19054, 20448, 21776, 23856, 24498, 28581, 31808, 32664, 35784, 38108, 40896, 43552, 47712, 48996, 57162, 65328, 71568, 76216, 85743, 87104, 95424, 96631, 97992, 114324, 130656, 143136, 152432, 171486, 193262, 195984, 228648, 261312, 286272, 289893, 304864, 342972, 386524, 391968, 457296, 579786, 609728, 676417, 685944, 773048, 783936, 869679, 914592, 1159572, 1352834, 1371888, 1546096, 1739358, 1829184, 2029251, 2319144, 2705668, 2743776, 3092192, 3478716, 4058502, 4638288, 5411336, 5487552, 6087753, 6184384, 6957432, 8117004, 9276576, 10822672, 12175506, 13914864, 16234008, 18553152, 21645344, 24351012, 27829728, 32468016, 43290688, 48702024, 55659456, 64936032, 97404048, 129872064, 194808096, 389616192]

約数ペア:

[(1, 389616192), (2, 194808096), (3, 129872064), (4, 97404048), (6, 64936032), (7, 55659456), (8, 48702024), (9, 43290688), (12, 32468016), (14, 27829728), (16, 24351012), (18, 21645344), (21, 18553152), (24, 16234008), (28, 13914864), (32, 12175506), (36, 10822672), (42, 9276576), (48, 8117004), (56, 6957432), (63, 6184384), (64, 6087753), (71, 5487552), (72, 5411336), (84, 4638288), (96, 4058502), (112, 3478716), (126, 3092192), (142, 2743776), (144, 2705668), (168, 2319144), (192, 2029251), (213, 1829184), (224, 1739358), (252, 1546096), (284, 1371888), (288, 1352834), (336, 1159572), (426, 914592), (448, 869679), (497, 783936), (504, 773048), (568, 685944), (576, 676417), (639, 609728), (672, 579786), (852, 457296), (994, 391968), (1008, 386524), (1136, 342972), (1278, 304864), (1344, 289893), (1361, 286272), (1491, 261312), (1704, 228648), (1988, 195984), (2016, 193262), (2272, 171486), (2556, 152432), (2722, 143136), (2982, 130656), (3408, 114324), (3976, 97992), (4032, 96631), (4083, 95424), (4473, 87104), (4544, 85743), (5112, 76216), (5444, 71568), (5964, 65328), (6816, 57162), (7952, 48996), (8166, 47712), (8946, 43552), (9527, 40896), (10224, 38108), (10888, 35784), (11928, 32664), (12249, 31808), (13632, 28581), (15904, 24498), (16332, 23856), (17892, 21776), (19054, 20448)]