1989265536

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 6026192640

約数和(自身を除く): 4036927104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 128, 144, 159, 186, 192, 212, 248, 279, 288, 318, 372, 384, 424, 477, 496, 558, 576, 636, 744, 848, 954, 992, 1051, 1116, 1152, 1272, 1488, 1643, 1696, 1908, 1984, 2102, 2232, 2544, 2976, 3153, 3286, 3392, 3816, 3968, 4204, 4464, 4929, 5088, 5952, 6306, 6572, 6784, 7632, 8408, 8928, 9459, 9858, 10176, 11904, 12612, 13144, 14787, 15264, 16816, 17856, 18918, 19716, 20352, 25224, 26288, 29574, 30528, 32581, 33632, 35712, 37836, 39432, 50448, 52576, 55703, 59148, 61056, 65162, 67264, 75672, 78864, 97743, 100896, 105152, 111406, 118296, 130324, 134528, 151344, 157728, 167109, 195486, 201792, 210304, 222812, 236592, 260648, 293229, 302688, 315456, 334218, 390972, 403584, 445624, 473184, 501327, 521296, 586458, 605376, 630912, 668436, 781944, 891248, 946368, 1002654, 1042592, 1172916, 1210752, 1336872, 1563888, 1726793, 1782496, 1892736, 2005308, 2085184, 2345832, 2673744, 3127776, 3453586, 3564992, 4010616, 4170368, 4691664, 5180379, 5347488, 6255552, 6907172, 7129984, 8021232, 9383328, 10360758, 10694976, 12511104, 13814344, 15541137, 16042464, 18766656, 20721516, 21389952, 27628688, 31082274, 32084928, 37533312, 41443032, 55257376, 62164548, 64169856, 82886064, 110514752, 124329096, 165772128, 221029504, 248658192, 331544256, 497316384, 663088512, 994632768, 1989265536]

約数ペア:

[(1, 1989265536), (2, 994632768), (3, 663088512), (4, 497316384), (6, 331544256), (8, 248658192), (9, 221029504), (12, 165772128), (16, 124329096), (18, 110514752), (24, 82886064), (31, 64169856), (32, 62164548), (36, 55257376), (48, 41443032), (53, 37533312), (62, 32084928), (64, 31082274), (72, 27628688), (93, 21389952), (96, 20721516), (106, 18766656), (124, 16042464), (128, 15541137), (144, 13814344), (159, 12511104), (186, 10694976), (192, 10360758), (212, 9383328), (248, 8021232), (279, 7129984), (288, 6907172), (318, 6255552), (372, 5347488), (384, 5180379), (424, 4691664), (477, 4170368), (496, 4010616), (558, 3564992), (576, 3453586), (636, 3127776), (744, 2673744), (848, 2345832), (954, 2085184), (992, 2005308), (1051, 1892736), (1116, 1782496), (1152, 1726793), (1272, 1563888), (1488, 1336872), (1643, 1210752), (1696, 1172916), (1908, 1042592), (1984, 1002654), (2102, 946368), (2232, 891248), (2544, 781944), (2976, 668436), (3153, 630912), (3286, 605376), (3392, 586458), (3816, 521296), (3968, 501327), (4204, 473184), (4464, 445624), (4929, 403584), (5088, 390972), (5952, 334218), (6306, 315456), (6572, 302688), (6784, 293229), (7632, 260648), (8408, 236592), (8928, 222812), (9459, 210304), (9858, 201792), (10176, 195486), (11904, 167109), (12612, 157728), (13144, 151344), (14787, 134528), (15264, 130324), (16816, 118296), (17856, 111406), (18918, 105152), (19716, 100896), (20352, 97743), (25224, 78864), (26288, 75672), (29574, 67264), (30528, 65162), (32581, 61056), (33632, 59148), (35712, 55703), (37836, 52576), (39432, 50448)]