388012280208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1006799}}^1$

素因数の和:1006885

約数の個数: 160

約数和(自身を含む): 1214474649600

約数和(自身を除く): 826462369392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 248, 259, 296, 336, 372, 434, 444, 496, 518, 592, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1488, 1554, 1736, 1776, 2072, 2294, 2604, 3108, 3441, 3472, 4144, 4588, 5208, 6216, 6882, 8029, 9176, 10416, 12432, 13764, 16058, 18352, 24087, 27528, 32116, 48174, 55056, 64232, 96348, 128464, 192696, 385392, 1006799, 2013598, 3020397, 4027196, 6040794, 7047593, 8054392, 12081588, 14095186, 16108784, 21142779, 24163176, 28190372, 31210769, 37251563, 42285558, 48326352, 56380744, 62421538, 74503126, 84571116, 93632307, 111754689, 112761488, 124843076, 149006252, 169142232, 187264614, 218475383, 223509378, 249686152, 260760941, 298012504, 338284464, 374529228, 436950766, 447018756, 499372304, 521521882, 596025008, 655426149, 749058456, 782282823, 873901532, 894037512, 1043043764, 1154798453, 1310852298, 1498116912, 1564565646, 1747803064, 1788075024, 2086087528, 2309596906, 2621704596, 3129131292, 3464395359, 3495606128, 4172175056, 4619193812, 5243409192, 6258262584, 6928790718, 8083589171, 9238387624, 10486818384, 12516525168, 13857581436, 16167178342, 18476775248, 24250767513, 27715162872, 32334356684, 48501535026, 55430325744, 64668713368, 97003070052, 129337426736, 194006140104, 388012280208]

約数ペア:

[(1, 388012280208), (2, 194006140104), (3, 129337426736), (4, 97003070052), (6, 64668713368), (7, 55430325744), (8, 48501535026), (12, 32334356684), (14, 27715162872), (16, 24250767513), (21, 18476775248), (24, 16167178342), (28, 13857581436), (31, 12516525168), (37, 10486818384), (42, 9238387624), (48, 8083589171), (56, 6928790718), (62, 6258262584), (74, 5243409192), (84, 4619193812), (93, 4172175056), (111, 3495606128), (112, 3464395359), (124, 3129131292), (148, 2621704596), (168, 2309596906), (186, 2086087528), (217, 1788075024), (222, 1747803064), (248, 1564565646), (259, 1498116912), (296, 1310852298), (336, 1154798453), (372, 1043043764), (434, 894037512), (444, 873901532), (496, 782282823), (518, 749058456), (592, 655426149), (651, 596025008), (744, 521521882), (777, 499372304), (868, 447018756), (888, 436950766), (1036, 374529228), (1147, 338284464), (1302, 298012504), (1488, 260760941), (1554, 249686152), (1736, 223509378), (1776, 218475383), (2072, 187264614), (2294, 169142232), (2604, 149006252), (3108, 124843076), (3441, 112761488), (3472, 111754689), (4144, 93632307), (4588, 84571116), (5208, 74503126), (6216, 62421538), (6882, 56380744), (8029, 48326352), (9176, 42285558), (10416, 37251563), (12432, 31210769), (13764, 28190372), (16058, 24163176), (18352, 21142779), (24087, 16108784), (27528, 14095186), (32116, 12081588), (48174, 8054392), (55056, 7047593), (64232, 6040794), (96348, 4027196), (128464, 3020397), (192696, 2013598), (385392, 1006799)]