1618193472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20407}}^1$

素因数の和:20488

約数の個数: 112

約数和(自身を含む): 4976286720

約数和(自身を除く): 3358093248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2832, 3304, 3776, 4956, 5664, 6608, 9912, 11328, 13216, 19824, 20407, 26432, 39648, 40814, 61221, 79296, 81628, 122442, 142849, 163256, 244884, 285698, 326512, 428547, 489768, 571396, 653024, 857094, 979536, 1142792, 1204013, 1306048, 1714188, 1959072, 2285584, 2408026, 3428376, 3612039, 3918144, 4571168, 4816052, 6856752, 7224078, 8428091, 9142336, 9632104, 13713504, 14448156, 16856182, 19264208, 25284273, 27427008, 28896312, 33712364, 38528416, 50568546, 57792624, 67424728, 77056832, 101137092, 115585248, 134849456, 202274184, 231170496, 269698912, 404548368, 539397824, 809096736, 1618193472]

約数ペア:

[(1, 1618193472), (2, 809096736), (3, 539397824), (4, 404548368), (6, 269698912), (7, 231170496), (8, 202274184), (12, 134849456), (14, 115585248), (16, 101137092), (21, 77056832), (24, 67424728), (28, 57792624), (32, 50568546), (42, 38528416), (48, 33712364), (56, 28896312), (59, 27427008), (64, 25284273), (84, 19264208), (96, 16856182), (112, 14448156), (118, 13713504), (168, 9632104), (177, 9142336), (192, 8428091), (224, 7224078), (236, 6856752), (336, 4816052), (354, 4571168), (413, 3918144), (448, 3612039), (472, 3428376), (672, 2408026), (708, 2285584), (826, 1959072), (944, 1714188), (1239, 1306048), (1344, 1204013), (1416, 1142792), (1652, 979536), (1888, 857094), (2478, 653024), (2832, 571396), (3304, 489768), (3776, 428547), (4956, 326512), (5664, 285698), (6608, 244884), (9912, 163256), (11328, 142849), (13216, 122442), (19824, 81628), (20407, 79296), (26432, 61221), (39648, 40814)]