636861888

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5051

約数の個数: 168

約数和(自身を含む): 2081924208

約数和(自身を除く): 1445062320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 3264, 3536, 3744, 3978, 4896, 5003, 5304, 7072, 7488, 7956, 9792, 10006, 10608, 14144, 15009, 15912, 20012, 21216, 30018, 31824, 40024, 42432, 45027, 60036, 63648, 65039, 80048, 85051, 90054, 120072, 127296, 130078, 160096, 170102, 180108, 195117, 240144, 255153, 260156, 320192, 340204, 360216, 390234, 480288, 510306, 520312, 585351, 680408, 720432, 765459, 780468, 960576, 1020612, 1040624, 1105663, 1170702, 1360816, 1440864, 1530918, 1560936, 2041224, 2081248, 2211326, 2341404, 2721632, 2881728, 3061836, 3121872, 3316989, 4082448, 4162496, 4422652, 4682808, 5443264, 6123672, 6243744, 6633978, 8164896, 8845304, 9365616, 9950967, 12247344, 12487488, 13267956, 16329792, 17690608, 18731232, 19901934, 24494688, 26535912, 35381216, 37462464, 39803868, 48989376, 53071824, 70762432, 79607736, 106143648, 159215472, 212287296, 318430944, 636861888]

約数ペア:

[(1, 636861888), (2, 318430944), (3, 212287296), (4, 159215472), (6, 106143648), (8, 79607736), (9, 70762432), (12, 53071824), (13, 48989376), (16, 39803868), (17, 37462464), (18, 35381216), (24, 26535912), (26, 24494688), (32, 19901934), (34, 18731232), (36, 17690608), (39, 16329792), (48, 13267956), (51, 12487488), (52, 12247344), (64, 9950967), (68, 9365616), (72, 8845304), (78, 8164896), (96, 6633978), (102, 6243744), (104, 6123672), (117, 5443264), (136, 4682808), (144, 4422652), (153, 4162496), (156, 4082448), (192, 3316989), (204, 3121872), (208, 3061836), (221, 2881728), (234, 2721632), (272, 2341404), (288, 2211326), (306, 2081248), (312, 2041224), (408, 1560936), (416, 1530918), (442, 1440864), (468, 1360816), (544, 1170702), (576, 1105663), (612, 1040624), (624, 1020612), (663, 960576), (816, 780468), (832, 765459), (884, 720432), (936, 680408), (1088, 585351), (1224, 520312), (1248, 510306), (1326, 480288), (1632, 390234), (1768, 360216), (1872, 340204), (1989, 320192), (2448, 260156), (2496, 255153), (2652, 240144), (3264, 195117), (3536, 180108), (3744, 170102), (3978, 160096), (4896, 130078), (5003, 127296), (5304, 120072), (7072, 90054), (7488, 85051), (7956, 80048), (9792, 65039), (10006, 63648), (10608, 60036), (14144, 45027), (15009, 42432), (15912, 40024), (20012, 31824), (21216, 30018)]