1330278746188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{782147}}^1$

素因数の和:782339

約数の個数: 96

約数和(自身を含む): 2943379353600

約数和(自身を除く): 1613100607412

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 139, 161, 266, 278, 322, 437, 532, 556, 644, 874, 973, 1748, 1946, 2641, 3059, 3197, 3892, 5282, 6118, 6394, 10564, 12236, 12788, 18487, 22379, 36974, 44758, 60743, 73948, 89516, 121486, 242972, 425201, 782147, 850402, 1564294, 1700804, 3128588, 5475029, 10950058, 14860793, 17989381, 21900116, 29721586, 35978762, 59443172, 71957524, 104025551, 108718433, 125925667, 208051102, 217436866, 251851334, 341798239, 416102204, 434873732, 503702668, 683596478, 761029031, 1367192956, 1522058062, 2065650227, 2392587673, 2500523959, 3044116124, 4131300454, 4785175346, 5001047918, 8262600908, 9570350692, 10002095836, 14459551589, 17503667713, 28919103178, 35007335426, 47509955221, 57838206356, 70014670852, 95019910442, 190039820884, 332569686547, 665139373094, 1330278746188]

約数ペア:

[(1, 1330278746188), (2, 665139373094), (4, 332569686547), (7, 190039820884), (14, 95019910442), (19, 70014670852), (23, 57838206356), (28, 47509955221), (38, 35007335426), (46, 28919103178), (76, 17503667713), (92, 14459551589), (133, 10002095836), (139, 9570350692), (161, 8262600908), (266, 5001047918), (278, 4785175346), (322, 4131300454), (437, 3044116124), (532, 2500523959), (556, 2392587673), (644, 2065650227), (874, 1522058062), (973, 1367192956), (1748, 761029031), (1946, 683596478), (2641, 503702668), (3059, 434873732), (3197, 416102204), (3892, 341798239), (5282, 251851334), (6118, 217436866), (6394, 208051102), (10564, 125925667), (12236, 108718433), (12788, 104025551), (18487, 71957524), (22379, 59443172), (36974, 35978762), (44758, 29721586), (60743, 21900116), (73948, 17989381), (89516, 14860793), (121486, 10950058), (242972, 5475029), (425201, 3128588), (782147, 1700804), (850402, 1564294)]