12996219888

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{1987}}^1$

素因数の和:2911

約数の個数: 120

約数和(自身を含む): 37119530448

約数和(自身を除く): 24123310560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 857, 954, 1272, 1714, 1908, 1987, 2544, 2571, 3428, 3816, 3974, 5142, 5961, 6856, 7632, 7713, 7948, 10284, 11922, 13712, 15426, 15896, 17883, 20568, 23844, 30852, 31792, 35766, 41136, 45421, 47688, 61704, 71532, 90842, 95376, 105311, 123408, 136263, 143064, 181684, 210622, 272526, 286128, 315933, 363368, 408789, 421244, 545052, 631866, 726736, 817578, 842488, 947799, 1090104, 1263732, 1635156, 1684976, 1702859, 1895598, 2180208, 2527464, 3270312, 3405718, 3791196, 5054928, 5108577, 6540624, 6811436, 7582392, 10217154, 13622872, 15164784, 15325731, 20434308, 27245744, 30651462, 40868616, 61302924, 81737232, 90251527, 122605848, 180503054, 245211696, 270754581, 361006108, 541509162, 722012216, 812263743, 1083018324, 1444024432, 1624527486, 2166036648, 3249054972, 4332073296, 6498109944, 12996219888]

約数ペア:

[(1, 12996219888), (2, 6498109944), (3, 4332073296), (4, 3249054972), (6, 2166036648), (8, 1624527486), (9, 1444024432), (12, 1083018324), (16, 812263743), (18, 722012216), (24, 541509162), (36, 361006108), (48, 270754581), (53, 245211696), (72, 180503054), (106, 122605848), (144, 90251527), (159, 81737232), (212, 61302924), (318, 40868616), (424, 30651462), (477, 27245744), (636, 20434308), (848, 15325731), (857, 15164784), (954, 13622872), (1272, 10217154), (1714, 7582392), (1908, 6811436), (1987, 6540624), (2544, 5108577), (2571, 5054928), (3428, 3791196), (3816, 3405718), (3974, 3270312), (5142, 2527464), (5961, 2180208), (6856, 1895598), (7632, 1702859), (7713, 1684976), (7948, 1635156), (10284, 1263732), (11922, 1090104), (13712, 947799), (15426, 842488), (15896, 817578), (17883, 726736), (20568, 631866), (23844, 545052), (30852, 421244), (31792, 408789), (35766, 363368), (41136, 315933), (45421, 286128), (47688, 272526), (61704, 210622), (71532, 181684), (90842, 143064), (95376, 136263), (105311, 123408)]