291220537824

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{149827}}^1$

素因数の和:150257

約数の個数: 144

約数和(自身を含む): 879088221648

約数和(自身を除く): 587867683824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 397, 408, 544, 612, 794, 816, 1191, 1224, 1588, 1632, 2382, 2448, 3176, 3573, 4764, 4896, 6352, 6749, 7146, 9528, 12704, 13498, 14292, 19056, 20247, 26996, 28584, 38112, 40494, 53992, 57168, 60741, 80988, 107984, 114336, 121482, 149827, 161976, 215968, 242964, 299654, 323952, 449481, 485928, 599308, 647904, 898962, 971856, 1198616, 1348443, 1797924, 1943712, 2397232, 2547059, 2696886, 3595848, 4794464, 5094118, 5393772, 7191696, 7641177, 10188236, 10787544, 14383392, 15282354, 20376472, 21575088, 22923531, 30564708, 40752944, 43150176, 45847062, 59481319, 61129416, 81505888, 91694124, 118962638, 122258832, 178443957, 183388248, 237925276, 244517664, 356887914, 366776496, 475850552, 535331871, 713775828, 733552992, 951701104, 1011182423, 1070663742, 1427551656, 1903402208, 2022364846, 2141327484, 2855103312, 3033547269, 4044729692, 4282654968, 5710206624, 6067094538, 8089459384, 8565309936, 9100641807, 12134189076, 16178918768, 17130619872, 18201283614, 24268378152, 32357837536, 36402567228, 48536756304, 72805134456, 97073512608, 145610268912, 291220537824]

約数ペア:

[(1, 291220537824), (2, 145610268912), (3, 97073512608), (4, 72805134456), (6, 48536756304), (8, 36402567228), (9, 32357837536), (12, 24268378152), (16, 18201283614), (17, 17130619872), (18, 16178918768), (24, 12134189076), (32, 9100641807), (34, 8565309936), (36, 8089459384), (48, 6067094538), (51, 5710206624), (68, 4282654968), (72, 4044729692), (96, 3033547269), (102, 2855103312), (136, 2141327484), (144, 2022364846), (153, 1903402208), (204, 1427551656), (272, 1070663742), (288, 1011182423), (306, 951701104), (397, 733552992), (408, 713775828), (544, 535331871), (612, 475850552), (794, 366776496), (816, 356887914), (1191, 244517664), (1224, 237925276), (1588, 183388248), (1632, 178443957), (2382, 122258832), (2448, 118962638), (3176, 91694124), (3573, 81505888), (4764, 61129416), (4896, 59481319), (6352, 45847062), (6749, 43150176), (7146, 40752944), (9528, 30564708), (12704, 22923531), (13498, 21575088), (14292, 20376472), (19056, 15282354), (20247, 14383392), (26996, 10787544), (28584, 10188236), (38112, 7641177), (40494, 7191696), (53992, 5393772), (57168, 5094118), (60741, 4794464), (80988, 3595848), (107984, 2696886), (114336, 2547059), (121482, 2397232), (149827, 1943712), (161976, 1797924), (215968, 1348443), (242964, 1198616), (299654, 971856), (323952, 898962), (449481, 647904), (485928, 599308)]