338437632

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 160

約数和(自身を含む): 1029121632

約数和(自身を除く): 690684000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 512, 544, 624, 663, 768, 816, 832, 884, 997, 1088, 1248, 1326, 1536, 1632, 1664, 1768, 1994, 2176, 2496, 2652, 2991, 3264, 3328, 3536, 3988, 4352, 4992, 5304, 5982, 6528, 6656, 7072, 7976, 8704, 9984, 10608, 11964, 12961, 13056, 14144, 15952, 16949, 19968, 21216, 23928, 25922, 26112, 28288, 31904, 33898, 38883, 42432, 47856, 50847, 51844, 56576, 63808, 67796, 77766, 84864, 95712, 101694, 103688, 113152, 127616, 135592, 155532, 169728, 191424, 203388, 207376, 220337, 255232, 271184, 311064, 339456, 382848, 406776, 414752, 440674, 510464, 542368, 622128, 661011, 765696, 813552, 829504, 881348, 1084736, 1244256, 1322022, 1531392, 1627104, 1659008, 1762696, 2169472, 2488512, 2644044, 3254208, 3318016, 3525392, 4338944, 4977024, 5288088, 6508416, 6636032, 7050784, 8677888, 9954048, 10576176, 13016832, 14101568, 19908096, 21152352, 26033664, 28203136, 42304704, 56406272, 84609408, 112812544, 169218816, 338437632]

約数ペア:

[(1, 338437632), (2, 169218816), (3, 112812544), (4, 84609408), (6, 56406272), (8, 42304704), (12, 28203136), (13, 26033664), (16, 21152352), (17, 19908096), (24, 14101568), (26, 13016832), (32, 10576176), (34, 9954048), (39, 8677888), (48, 7050784), (51, 6636032), (52, 6508416), (64, 5288088), (68, 4977024), (78, 4338944), (96, 3525392), (102, 3318016), (104, 3254208), (128, 2644044), (136, 2488512), (156, 2169472), (192, 1762696), (204, 1659008), (208, 1627104), (221, 1531392), (256, 1322022), (272, 1244256), (312, 1084736), (384, 881348), (408, 829504), (416, 813552), (442, 765696), (512, 661011), (544, 622128), (624, 542368), (663, 510464), (768, 440674), (816, 414752), (832, 406776), (884, 382848), (997, 339456), (1088, 311064), (1248, 271184), (1326, 255232), (1536, 220337), (1632, 207376), (1664, 203388), (1768, 191424), (1994, 169728), (2176, 155532), (2496, 135592), (2652, 127616), (2991, 113152), (3264, 103688), (3328, 101694), (3536, 95712), (3988, 84864), (4352, 77766), (4992, 67796), (5304, 63808), (5982, 56576), (6528, 51844), (6656, 50847), (7072, 47856), (7976, 42432), (8704, 38883), (9984, 33898), (10608, 31904), (11964, 28288), (12961, 26112), (13056, 25922), (14144, 23928), (15952, 21216), (16949, 19968)]