514146878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 997608960

約数和(自身を除く): 483462082

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 67, 119, 133, 134, 238, 266, 323, 469, 646, 938, 1139, 1273, 1697, 2261, 2278, 2546, 3394, 4522, 7973, 8911, 11879, 15946, 17822, 21641, 23758, 28849, 32243, 43282, 57698, 64486, 113699, 151487, 201943, 225701, 227398, 302974, 403886, 451402, 548131, 795893, 1096262, 1591786, 1932883, 2160281, 3836917, 3865766, 4320562, 7673834, 13530181, 15121967, 27060362, 30243934, 36724777, 73449554, 257073439, 514146878]

約数ペア:

[(1, 514146878), (2, 257073439), (7, 73449554), (14, 36724777), (17, 30243934), (19, 27060362), (34, 15121967), (38, 13530181), (67, 7673834), (119, 4320562), (133, 3865766), (134, 3836917), (238, 2160281), (266, 1932883), (323, 1591786), (469, 1096262), (646, 795893), (938, 548131), (1139, 451402), (1273, 403886), (1697, 302974), (2261, 227398), (2278, 225701), (2546, 201943), (3394, 151487), (4522, 113699), (7973, 64486), (8911, 57698), (11879, 43282), (15946, 32243), (17822, 28849), (21641, 23758)]