2578655772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{132893}}^1$

素因数の和:132928

約数の個数: 108

約数和(自身を含む): 8271854136

約数和(自身を除く): 5693198364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 132893, 265786, 398679, 531572, 797358, 930251, 1196037, 1461823, 1594716, 1860502, 2392074, 2790753, 2923646, 3721004, 4385469, 4784148, 5581506, 5847292, 6511757, 8372259, 8770938, 10232761, 11163012, 13023514, 13156407, 16744518, 17541876, 19535271, 20465522, 26047028, 26312814, 30698283, 33489036, 39070542, 40931044, 52625628, 58605813, 61396566, 71629327, 78141084, 92094849, 117211626, 122793132, 143258654, 184189698, 214887981, 234423252, 286517308, 368379396, 429775962, 644663943, 859551924, 1289327886, 2578655772]

約数ペア:

[(1, 2578655772), (2, 1289327886), (3, 859551924), (4, 644663943), (6, 429775962), (7, 368379396), (9, 286517308), (11, 234423252), (12, 214887981), (14, 184189698), (18, 143258654), (21, 122793132), (22, 117211626), (28, 92094849), (33, 78141084), (36, 71629327), (42, 61396566), (44, 58605813), (49, 52625628), (63, 40931044), (66, 39070542), (77, 33489036), (84, 30698283), (98, 26312814), (99, 26047028), (126, 20465522), (132, 19535271), (147, 17541876), (154, 16744518), (196, 13156407), (198, 13023514), (231, 11163012), (252, 10232761), (294, 8770938), (308, 8372259), (396, 6511757), (441, 5847292), (462, 5581506), (539, 4784148), (588, 4385469), (693, 3721004), (882, 2923646), (924, 2790753), (1078, 2392074), (1386, 1860502), (1617, 1594716), (1764, 1461823), (2156, 1196037), (2772, 930251), (3234, 797358), (4851, 531572), (6468, 398679), (9702, 265786), (19404, 132893)]