1228748736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4890

約数の個数: 112

約数和(自身を含む): 3434697728

約数和(自身を除く): 2205948992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1984, 2064, 2666, 2752, 2976, 3999, 4128, 4801, 5332, 5952, 7998, 8256, 9602, 10664, 14403, 15996, 19204, 21328, 28806, 31992, 38408, 42656, 57612, 63984, 76816, 85312, 115224, 127968, 148831, 153632, 206443, 230448, 255936, 297662, 307264, 412886, 446493, 460896, 595324, 619329, 825772, 892986, 921792, 1190648, 1238658, 1651544, 1785972, 2381296, 2477316, 3303088, 3571944, 4762592, 4954632, 6399733, 6606176, 7143888, 9525184, 9909264, 12799466, 13212352, 14287776, 19199199, 19818528, 25598932, 28575552, 38398398, 39637056, 51197864, 76796796, 102395728, 153593592, 204791456, 307187184, 409582912, 614374368, 1228748736]

約数ペア:

[(1, 1228748736), (2, 614374368), (3, 409582912), (4, 307187184), (6, 204791456), (8, 153593592), (12, 102395728), (16, 76796796), (24, 51197864), (31, 39637056), (32, 38398398), (43, 28575552), (48, 25598932), (62, 19818528), (64, 19199199), (86, 14287776), (93, 13212352), (96, 12799466), (124, 9909264), (129, 9525184), (172, 7143888), (186, 6606176), (192, 6399733), (248, 4954632), (258, 4762592), (344, 3571944), (372, 3303088), (496, 2477316), (516, 2381296), (688, 1785972), (744, 1651544), (992, 1238658), (1032, 1190648), (1333, 921792), (1376, 892986), (1488, 825772), (1984, 619329), (2064, 595324), (2666, 460896), (2752, 446493), (2976, 412886), (3999, 307264), (4128, 297662), (4801, 255936), (5332, 230448), (5952, 206443), (7998, 153632), (8256, 148831), (9602, 127968), (10664, 115224), (14403, 85312), (15996, 76816), (19204, 63984), (21328, 57612), (28806, 42656), (31992, 38408)]