889257819408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{22811}}^1$

素因数の和:23725

約数の個数: 160

約数和(自身を含む): 2645841607680

約数和(自身を除く): 1756583788272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 739, 942, 1099, 1256, 1478, 1884, 2198, 2217, 2512, 2956, 3297, 3768, 4396, 4434, 5173, 5912, 6594, 7536, 8792, 8868, 10346, 11824, 13188, 15519, 17584, 17736, 20692, 22811, 26376, 31038, 35472, 41384, 45622, 52752, 62076, 68433, 82768, 91244, 116023, 124152, 136866, 159677, 182488, 232046, 248304, 273732, 319354, 348069, 364976, 464092, 479031, 547464, 638708, 696138, 812161, 928184, 958062, 1094928, 1277416, 1392276, 1624322, 1856368, 1916124, 2436483, 2554832, 2784552, 3248644, 3581327, 3832248, 4872966, 5569104, 6497288, 7162654, 7664496, 9745932, 10743981, 12994576, 14325308, 16857329, 19491864, 21487962, 25069289, 28650616, 33714658, 38983728, 42975924, 50138578, 50571987, 57301232, 67429316, 75207867, 85951848, 100277156, 101143974, 118001303, 134858632, 150415734, 171903696, 200554312, 202287948, 236002606, 269717264, 300831468, 354003909, 401108624, 404575896, 472005212, 601662936, 708007818, 809151792, 944010424, 1203325872, 1416015636, 1888020848, 2646600653, 2832031272, 5293201306, 5664062544, 7939801959, 10586402612, 15879603918, 18526204571, 21172805224, 31759207836, 37052409142, 42345610448, 55578613713, 63518415672, 74104818284, 111157227426, 127036831344, 148209636568, 222314454852, 296419273136, 444628909704, 889257819408]

約数ペア:

[(1, 889257819408), (2, 444628909704), (3, 296419273136), (4, 222314454852), (6, 148209636568), (7, 127036831344), (8, 111157227426), (12, 74104818284), (14, 63518415672), (16, 55578613713), (21, 42345610448), (24, 37052409142), (28, 31759207836), (42, 21172805224), (48, 18526204571), (56, 15879603918), (84, 10586402612), (112, 7939801959), (157, 5664062544), (168, 5293201306), (314, 2832031272), (336, 2646600653), (471, 1888020848), (628, 1416015636), (739, 1203325872), (942, 944010424), (1099, 809151792), (1256, 708007818), (1478, 601662936), (1884, 472005212), (2198, 404575896), (2217, 401108624), (2512, 354003909), (2956, 300831468), (3297, 269717264), (3768, 236002606), (4396, 202287948), (4434, 200554312), (5173, 171903696), (5912, 150415734), (6594, 134858632), (7536, 118001303), (8792, 101143974), (8868, 100277156), (10346, 85951848), (11824, 75207867), (13188, 67429316), (15519, 57301232), (17584, 50571987), (17736, 50138578), (20692, 42975924), (22811, 38983728), (26376, 33714658), (31038, 28650616), (35472, 25069289), (41384, 21487962), (45622, 19491864), (52752, 16857329), (62076, 14325308), (68433, 12994576), (82768, 10743981), (91244, 9745932), (116023, 7664496), (124152, 7162654), (136866, 6497288), (159677, 5569104), (182488, 4872966), (232046, 3832248), (248304, 3581327), (273732, 3248644), (319354, 2784552), (348069, 2554832), (364976, 2436483), (464092, 1916124), (479031, 1856368), (547464, 1624322), (638708, 1392276), (696138, 1277416), (812161, 1094928), (928184, 958062)]