2016281608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 4411584000

約数和(自身を除く): 2395302392

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 73, 79, 88, 116, 137, 146, 158, 232, 274, 292, 316, 319, 548, 584, 632, 638, 803, 869, 1096, 1276, 1507, 1606, 1738, 2117, 2291, 2552, 3014, 3212, 3476, 3973, 4234, 4582, 5767, 6028, 6424, 6952, 7946, 8468, 9164, 10001, 10823, 11534, 12056, 15892, 16936, 18328, 20002, 21646, 23068, 23287, 25201, 31784, 40004, 43292, 43703, 46136, 46574, 50402, 63437, 80008, 86584, 87406, 93148, 100804, 110011, 119053, 126874, 167243, 174812, 186296, 201608, 220022, 238106, 253748, 290029, 313867, 334486, 349624, 440044, 476212, 507496, 580058, 627734, 668972, 790079, 880088, 952424, 1160116, 1255468, 1337944, 1580158, 1839673, 2320232, 2510936, 3160316, 3190319, 3452537, 3679346, 6320632, 6380638, 6905074, 7358692, 8690869, 12761276, 13810148, 14717384, 17381738, 22912291, 25522552, 27620296, 34763476, 45824582, 69526952, 91649164, 183298328, 252035201, 504070402, 1008140804, 2016281608]

約数ペア:

[(1, 2016281608), (2, 1008140804), (4, 504070402), (8, 252035201), (11, 183298328), (22, 91649164), (29, 69526952), (44, 45824582), (58, 34763476), (73, 27620296), (79, 25522552), (88, 22912291), (116, 17381738), (137, 14717384), (146, 13810148), (158, 12761276), (232, 8690869), (274, 7358692), (292, 6905074), (316, 6380638), (319, 6320632), (548, 3679346), (584, 3452537), (632, 3190319), (638, 3160316), (803, 2510936), (869, 2320232), (1096, 1839673), (1276, 1580158), (1507, 1337944), (1606, 1255468), (1738, 1160116), (2117, 952424), (2291, 880088), (2552, 790079), (3014, 668972), (3212, 627734), (3476, 580058), (3973, 507496), (4234, 476212), (4582, 440044), (5767, 349624), (6028, 334486), (6424, 313867), (6952, 290029), (7946, 253748), (8468, 238106), (9164, 220022), (10001, 201608), (10823, 186296), (11534, 174812), (12056, 167243), (15892, 126874), (16936, 119053), (18328, 110011), (20002, 100804), (21646, 93148), (23068, 87406), (23287, 86584), (25201, 80008), (31784, 63437), (40004, 50402), (43292, 46574), (43703, 46136)]