742474543108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1\times {\mathrm{9923}}^1$

素因数の和:11989

約数の個数: 96

約数和(自身を含む): 1499008291200

約数和(自身を除く): 756533748092

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 986, 1102, 1292, 1972, 1997, 2204, 3994, 7988, 9367, 9923, 18734, 19846, 33949, 37468, 37943, 39692, 57913, 67898, 75886, 115826, 135796, 151772, 168691, 188537, 231652, 287767, 337382, 377074, 575534, 645031, 674764, 754148, 984521, 1100347, 1151068, 1290062, 1969042, 2200694, 2580124, 3205129, 3938084, 4401388, 4892039, 5467573, 6410258, 9784078, 10935146, 12820516, 18705899, 19568156, 19816231, 21870292, 37411798, 39632462, 74823596, 79264924, 92948741, 185897482, 336875927, 371794964, 376508389, 574670699, 673751854, 753016778, 1149341398, 1347503708, 1506033556, 2298682796, 6400642613, 9769401883, 10918743281, 12801285226, 19538803766, 21837486562, 25602570452, 39077607532, 43674973124, 185618635777, 371237271554, 742474543108]

約数ペア:

[(1, 742474543108), (2, 371237271554), (4, 185618635777), (17, 43674973124), (19, 39077607532), (29, 25602570452), (34, 21837486562), (38, 19538803766), (58, 12801285226), (68, 10918743281), (76, 9769401883), (116, 6400642613), (323, 2298682796), (493, 1506033556), (551, 1347503708), (646, 1149341398), (986, 753016778), (1102, 673751854), (1292, 574670699), (1972, 376508389), (1997, 371794964), (2204, 336875927), (3994, 185897482), (7988, 92948741), (9367, 79264924), (9923, 74823596), (18734, 39632462), (19846, 37411798), (33949, 21870292), (37468, 19816231), (37943, 19568156), (39692, 18705899), (57913, 12820516), (67898, 10935146), (75886, 9784078), (115826, 6410258), (135796, 5467573), (151772, 4892039), (168691, 4401388), (188537, 3938084), (231652, 3205129), (287767, 2580124), (337382, 2200694), (377074, 1969042), (575534, 1290062), (645031, 1151068), (674764, 1100347), (754148, 984521)]