989609376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 3149798400

約数和(自身を除く): 2160189024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 179, 224, 228, 266, 304, 336, 358, 399, 433, 456, 532, 537, 608, 672, 716, 798, 866, 912, 1064, 1074, 1253, 1299, 1432, 1596, 1732, 1824, 2128, 2148, 2506, 2598, 2864, 3031, 3192, 3401, 3464, 3759, 4256, 4296, 5012, 5196, 5728, 6062, 6384, 6802, 6928, 7518, 8227, 8592, 9093, 10024, 10203, 10392, 12124, 12768, 13604, 13856, 15036, 16454, 17184, 18186, 20048, 20406, 20784, 23807, 24248, 24681, 27208, 30072, 32908, 36372, 40096, 40812, 41568, 47614, 48496, 49362, 54416, 57589, 60144, 65816, 71421, 72744, 77507, 81624, 95228, 96992, 98724, 108832, 115178, 120288, 131632, 142842, 145488, 155014, 163248, 172767, 190456, 197448, 230356, 232521, 263264, 285684, 290976, 310028, 326496, 345534, 380912, 394896, 460712, 465042, 542549, 571368, 620056, 691068, 761824, 789792, 921424, 930084, 1085098, 1142736, 1240112, 1382136, 1472633, 1627647, 1842848, 1860168, 2170196, 2285472, 2480224, 2764272, 2945266, 3255294, 3720336, 4340392, 4417899, 5528544, 5890532, 6510588, 7440672, 8680784, 8835798, 10308431, 11781064, 13021176, 17361568, 17671596, 20616862, 23562128, 26042352, 30925293, 35343192, 41233724, 47124256, 52084704, 61850586, 70686384, 82467448, 123701172, 141372768, 164934896, 247402344, 329869792, 494804688, 989609376]

約数ペア:

[(1, 989609376), (2, 494804688), (3, 329869792), (4, 247402344), (6, 164934896), (7, 141372768), (8, 123701172), (12, 82467448), (14, 70686384), (16, 61850586), (19, 52084704), (21, 47124256), (24, 41233724), (28, 35343192), (32, 30925293), (38, 26042352), (42, 23562128), (48, 20616862), (56, 17671596), (57, 17361568), (76, 13021176), (84, 11781064), (96, 10308431), (112, 8835798), (114, 8680784), (133, 7440672), (152, 6510588), (168, 5890532), (179, 5528544), (224, 4417899), (228, 4340392), (266, 3720336), (304, 3255294), (336, 2945266), (358, 2764272), (399, 2480224), (433, 2285472), (456, 2170196), (532, 1860168), (537, 1842848), (608, 1627647), (672, 1472633), (716, 1382136), (798, 1240112), (866, 1142736), (912, 1085098), (1064, 930084), (1074, 921424), (1253, 789792), (1299, 761824), (1432, 691068), (1596, 620056), (1732, 571368), (1824, 542549), (2128, 465042), (2148, 460712), (2506, 394896), (2598, 380912), (2864, 345534), (3031, 326496), (3192, 310028), (3401, 290976), (3464, 285684), (3759, 263264), (4256, 232521), (4296, 230356), (5012, 197448), (5196, 190456), (5728, 172767), (6062, 163248), (6384, 155014), (6802, 145488), (6928, 142842), (7518, 131632), (8227, 120288), (8592, 115178), (9093, 108832), (10024, 98724), (10203, 96992), (10392, 95228), (12124, 81624), (12768, 77507), (13604, 72744), (13856, 71421), (15036, 65816), (16454, 60144), (17184, 57589), (18186, 54416), (20048, 49362), (20406, 48496), (20784, 47614), (23807, 41568), (24248, 40812), (24681, 40096), (27208, 36372), (30072, 32908)]