439971696

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 1349913600

約数和(自身を除く): 909941904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 139, 144, 153, 204, 216, 272, 278, 306, 408, 417, 431, 432, 459, 556, 612, 816, 834, 862, 918, 1112, 1224, 1251, 1293, 1668, 1724, 1836, 2224, 2363, 2448, 2502, 2586, 3336, 3448, 3672, 3753, 3879, 4726, 5004, 5172, 6672, 6896, 7089, 7327, 7344, 7506, 7758, 9452, 10008, 10344, 11637, 14178, 14654, 15012, 15516, 18904, 20016, 20688, 21267, 21981, 23274, 28356, 29308, 30024, 31032, 37808, 42534, 43962, 46548, 56712, 58616, 59909, 60048, 62064, 63801, 65943, 85068, 87924, 93096, 113424, 117232, 119818, 127602, 131886, 170136, 175848, 179727, 186192, 197829, 239636, 255204, 263772, 340272, 351696, 359454, 395658, 479272, 510408, 527544, 539181, 718908, 791316, 958544, 1018453, 1020816, 1055088, 1078362, 1437816, 1582632, 1617543, 2036906, 2156724, 2875632, 3055359, 3165264, 3235086, 4073812, 4313448, 6110718, 6470172, 8147624, 8626896, 9166077, 12221436, 12940344, 16295248, 18332154, 24442872, 25880688, 27498231, 36664308, 48885744, 54996462, 73328616, 109992924, 146657232, 219985848, 439971696]

約数ペア:

[(1, 439971696), (2, 219985848), (3, 146657232), (4, 109992924), (6, 73328616), (8, 54996462), (9, 48885744), (12, 36664308), (16, 27498231), (17, 25880688), (18, 24442872), (24, 18332154), (27, 16295248), (34, 12940344), (36, 12221436), (48, 9166077), (51, 8626896), (54, 8147624), (68, 6470172), (72, 6110718), (102, 4313448), (108, 4073812), (136, 3235086), (139, 3165264), (144, 3055359), (153, 2875632), (204, 2156724), (216, 2036906), (272, 1617543), (278, 1582632), (306, 1437816), (408, 1078362), (417, 1055088), (431, 1020816), (432, 1018453), (459, 958544), (556, 791316), (612, 718908), (816, 539181), (834, 527544), (862, 510408), (918, 479272), (1112, 395658), (1224, 359454), (1251, 351696), (1293, 340272), (1668, 263772), (1724, 255204), (1836, 239636), (2224, 197829), (2363, 186192), (2448, 179727), (2502, 175848), (2586, 170136), (3336, 131886), (3448, 127602), (3672, 119818), (3753, 117232), (3879, 113424), (4726, 93096), (5004, 87924), (5172, 85068), (6672, 65943), (6896, 63801), (7089, 62064), (7327, 60048), (7344, 59909), (7506, 58616), (7758, 56712), (9452, 46548), (10008, 43962), (10344, 42534), (11637, 37808), (14178, 31032), (14654, 30024), (15012, 29308), (15516, 28356), (18904, 23274), (20016, 21981), (20688, 21267)]