268459488

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 873815040

約数和(自身を除く): 605355552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 96, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 288, 297, 352, 376, 396, 423, 432, 517, 528, 564, 594, 601, 752, 792, 846, 864, 1034, 1056, 1128, 1188, 1202, 1269, 1504, 1551, 1584, 1692, 1803, 2068, 2256, 2376, 2404, 2538, 3102, 3168, 3384, 3606, 4136, 4512, 4653, 4752, 4808, 5076, 5409, 6204, 6611, 6768, 7212, 8272, 9306, 9504, 9616, 10152, 10818, 12408, 13222, 13536, 13959, 14424, 16227, 16544, 18612, 19232, 19833, 20304, 21636, 24816, 26444, 27918, 28247, 28848, 32454, 37224, 39666, 40608, 43272, 49632, 52888, 55836, 56494, 57696, 59499, 64908, 74448, 79332, 84741, 86544, 105776, 111672, 112988, 118998, 129816, 148896, 158664, 169482, 173088, 178497, 211552, 223344, 225976, 237996, 254223, 259632, 310717, 317328, 338964, 356994, 446688, 451952, 475992, 508446, 519264, 621434, 634656, 677928, 713988, 762669, 903904, 932151, 951984, 1016892, 1242868, 1355856, 1427976, 1525338, 1864302, 1903968, 2033784, 2485736, 2711712, 2796453, 2855952, 3050676, 3728604, 4067568, 4971472, 5592906, 5711904, 6101352, 7457208, 8135136, 8389359, 9942944, 11185812, 12202704, 14914416, 16778718, 22371624, 24405408, 29828832, 33557436, 44743248, 67114872, 89486496, 134229744, 268459488]

約数ペア:

[(1, 268459488), (2, 134229744), (3, 89486496), (4, 67114872), (6, 44743248), (8, 33557436), (9, 29828832), (11, 24405408), (12, 22371624), (16, 16778718), (18, 14914416), (22, 12202704), (24, 11185812), (27, 9942944), (32, 8389359), (33, 8135136), (36, 7457208), (44, 6101352), (47, 5711904), (48, 5592906), (54, 4971472), (66, 4067568), (72, 3728604), (88, 3050676), (94, 2855952), (96, 2796453), (99, 2711712), (108, 2485736), (132, 2033784), (141, 1903968), (144, 1864302), (176, 1525338), (188, 1427976), (198, 1355856), (216, 1242868), (264, 1016892), (282, 951984), (288, 932151), (297, 903904), (352, 762669), (376, 713988), (396, 677928), (423, 634656), (432, 621434), (517, 519264), (528, 508446), (564, 475992), (594, 451952), (601, 446688), (752, 356994), (792, 338964), (846, 317328), (864, 310717), (1034, 259632), (1056, 254223), (1128, 237996), (1188, 225976), (1202, 223344), (1269, 211552), (1504, 178497), (1551, 173088), (1584, 169482), (1692, 158664), (1803, 148896), (2068, 129816), (2256, 118998), (2376, 112988), (2404, 111672), (2538, 105776), (3102, 86544), (3168, 84741), (3384, 79332), (3606, 74448), (4136, 64908), (4512, 59499), (4653, 57696), (4752, 56494), (4808, 55836), (5076, 52888), (5409, 49632), (6204, 43272), (6611, 40608), (6768, 39666), (7212, 37224), (8272, 32454), (9306, 28848), (9504, 28247), (9616, 27918), (10152, 26444), (10818, 24816), (12408, 21636), (13222, 20304), (13536, 19833), (13959, 19232), (14424, 18612), (16227, 16544)]