515796876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 1626240000

約数和(自身を除く): 1110443124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 149, 171, 189, 228, 241, 252, 266, 298, 342, 378, 399, 447, 482, 513, 532, 596, 684, 723, 756, 798, 894, 964, 1026, 1043, 1197, 1341, 1446, 1596, 1687, 1788, 2052, 2086, 2169, 2394, 2682, 2831, 2892, 3129, 3374, 3591, 4023, 4172, 4338, 4579, 4788, 5061, 5364, 5662, 6258, 6507, 6748, 7182, 8046, 8493, 8676, 9158, 9387, 10122, 11324, 12516, 13014, 13737, 14364, 15183, 16092, 16986, 18316, 18774, 19817, 20244, 25479, 26028, 27474, 28161, 30366, 32053, 33972, 35909, 37548, 39634, 41211, 45549, 50958, 54948, 56322, 59451, 60732, 64106, 71818, 76437, 79268, 82422, 91098, 96159, 101916, 107727, 112644, 118902, 123633, 128212, 143636, 152874, 164844, 178353, 182196, 192318, 215454, 237804, 247266, 251363, 288477, 305748, 323181, 356706, 384636, 430908, 494532, 502726, 535059, 576954, 646362, 682271, 713412, 754089, 865431, 969543, 1005452, 1070118, 1153908, 1292724, 1364542, 1508178, 1730862, 1939086, 2046813, 2140236, 2262267, 2729084, 3016356, 3461724, 3878172, 4093626, 4524534, 4775897, 6140439, 6786801, 8187252, 9049068, 9551794, 12280878, 13573602, 14327691, 18421317, 19103588, 24561756, 27147204, 28655382, 36842634, 42983073, 57310764, 73685268, 85966146, 128949219, 171932292, 257898438, 515796876]

約数ペア:

[(1, 515796876), (2, 257898438), (3, 171932292), (4, 128949219), (6, 85966146), (7, 73685268), (9, 57310764), (12, 42983073), (14, 36842634), (18, 28655382), (19, 27147204), (21, 24561756), (27, 19103588), (28, 18421317), (36, 14327691), (38, 13573602), (42, 12280878), (54, 9551794), (57, 9049068), (63, 8187252), (76, 6786801), (84, 6140439), (108, 4775897), (114, 4524534), (126, 4093626), (133, 3878172), (149, 3461724), (171, 3016356), (189, 2729084), (228, 2262267), (241, 2140236), (252, 2046813), (266, 1939086), (298, 1730862), (342, 1508178), (378, 1364542), (399, 1292724), (447, 1153908), (482, 1070118), (513, 1005452), (532, 969543), (596, 865431), (684, 754089), (723, 713412), (756, 682271), (798, 646362), (894, 576954), (964, 535059), (1026, 502726), (1043, 494532), (1197, 430908), (1341, 384636), (1446, 356706), (1596, 323181), (1687, 305748), (1788, 288477), (2052, 251363), (2086, 247266), (2169, 237804), (2394, 215454), (2682, 192318), (2831, 182196), (2892, 178353), (3129, 164844), (3374, 152874), (3591, 143636), (4023, 128212), (4172, 123633), (4338, 118902), (4579, 112644), (4788, 107727), (5061, 101916), (5364, 96159), (5662, 91098), (6258, 82422), (6507, 79268), (6748, 76437), (7182, 71818), (8046, 64106), (8493, 60732), (8676, 59451), (9158, 56322), (9387, 54948), (10122, 50958), (11324, 45549), (12516, 41211), (13014, 39634), (13737, 37548), (14364, 35909), (15183, 33972), (16092, 32053), (16986, 30366), (18316, 28161), (18774, 27474), (19817, 26028), (20244, 25479)]