274639485736

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{607}}^1\times {\mathrm{9539}}^1$

素因数の和:10188

約数の個数: 144

約数和(自身を含む): 659583388800

約数和(自身を除く): 384943903064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 607, 616, 847, 968, 1078, 1214, 1694, 2156, 2428, 3388, 4249, 4312, 4856, 5929, 6677, 6776, 8498, 9539, 11858, 13354, 16996, 19078, 23716, 26708, 29743, 33992, 38156, 46739, 47432, 53416, 59486, 66773, 73447, 76312, 93478, 104929, 118972, 133546, 146894, 186956, 209858, 237944, 267092, 293788, 327173, 373912, 419716, 467411, 514129, 534184, 587576, 654346, 734503, 839432, 934822, 1028258, 1154219, 1308692, 1469006, 1869644, 2056516, 2308438, 2617384, 2938012, 3598903, 3739288, 4113032, 4616876, 5141521, 5790173, 5876024, 7197806, 8079533, 9233752, 10283042, 11580346, 14395612, 16159066, 20566084, 23160692, 28791224, 32318132, 40531211, 41132168, 46321384, 56556731, 63691903, 64636264, 81062422, 113113462, 127383806, 162124844, 226226924, 254767612, 283718477, 324249688, 445843321, 452453848, 509535224, 567436954, 700610933, 891686642, 1134873908, 1401221866, 1783373284, 2269747816, 2802443732, 3120903247, 3566746568, 4904276531, 5604887464, 6241806494, 9808553062, 12483612988, 19617106124, 24967225976, 34329935717, 39234212248, 68659871434, 137319742868, 274639485736]

約数ペア:

[(1, 274639485736), (2, 137319742868), (4, 68659871434), (7, 39234212248), (8, 34329935717), (11, 24967225976), (14, 19617106124), (22, 12483612988), (28, 9808553062), (44, 6241806494), (49, 5604887464), (56, 4904276531), (77, 3566746568), (88, 3120903247), (98, 2802443732), (121, 2269747816), (154, 1783373284), (196, 1401221866), (242, 1134873908), (308, 891686642), (392, 700610933), (484, 567436954), (539, 509535224), (607, 452453848), (616, 445843321), (847, 324249688), (968, 283718477), (1078, 254767612), (1214, 226226924), (1694, 162124844), (2156, 127383806), (2428, 113113462), (3388, 81062422), (4249, 64636264), (4312, 63691903), (4856, 56556731), (5929, 46321384), (6677, 41132168), (6776, 40531211), (8498, 32318132), (9539, 28791224), (11858, 23160692), (13354, 20566084), (16996, 16159066), (19078, 14395612), (23716, 11580346), (26708, 10283042), (29743, 9233752), (33992, 8079533), (38156, 7197806), (46739, 5876024), (47432, 5790173), (53416, 5141521), (59486, 4616876), (66773, 4113032), (73447, 3739288), (76312, 3598903), (93478, 2938012), (104929, 2617384), (118972, 2308438), (133546, 2056516), (146894, 1869644), (186956, 1469006), (209858, 1308692), (237944, 1154219), (267092, 1028258), (293788, 934822), (327173, 839432), (373912, 734503), (419716, 654346), (467411, 587576), (514129, 534184)]