809823312

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 2398656000

約数和(自身を除く): 1588832688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 79, 108, 122, 144, 158, 183, 216, 237, 244, 316, 366, 389, 432, 474, 488, 549, 632, 711, 732, 778, 948, 976, 1098, 1167, 1264, 1422, 1464, 1556, 1647, 1896, 2133, 2196, 2334, 2844, 2928, 3112, 3294, 3501, 3792, 4266, 4392, 4668, 4819, 5688, 6224, 6588, 7002, 8532, 8784, 9336, 9638, 10503, 11376, 13176, 14004, 14457, 17064, 18672, 19276, 21006, 23729, 26352, 28008, 28914, 30731, 34128, 38552, 42012, 43371, 47458, 56016, 57828, 61462, 71187, 77104, 84024, 86742, 92193, 94916, 115656, 122924, 130113, 142374, 168048, 173484, 184386, 189832, 213561, 231312, 245848, 260226, 276579, 284748, 346968, 368772, 379664, 427122, 491696, 520452, 553158, 569496, 640683, 693936, 737544, 829737, 854244, 1040904, 1106316, 1138992, 1281366, 1475088, 1659474, 1708488, 1874591, 2081808, 2212632, 2562732, 3318948, 3416976, 3749182, 4425264, 5125464, 5623773, 6637896, 7498364, 10250928, 11247546, 13275792, 14996728, 16871319, 22495092, 29993456, 33742638, 44990184, 50613957, 67485276, 89980368, 101227914, 134970552, 202455828, 269941104, 404911656, 809823312]

約数ペア:

[(1, 809823312), (2, 404911656), (3, 269941104), (4, 202455828), (6, 134970552), (8, 101227914), (9, 89980368), (12, 67485276), (16, 50613957), (18, 44990184), (24, 33742638), (27, 29993456), (36, 22495092), (48, 16871319), (54, 14996728), (61, 13275792), (72, 11247546), (79, 10250928), (108, 7498364), (122, 6637896), (144, 5623773), (158, 5125464), (183, 4425264), (216, 3749182), (237, 3416976), (244, 3318948), (316, 2562732), (366, 2212632), (389, 2081808), (432, 1874591), (474, 1708488), (488, 1659474), (549, 1475088), (632, 1281366), (711, 1138992), (732, 1106316), (778, 1040904), (948, 854244), (976, 829737), (1098, 737544), (1167, 693936), (1264, 640683), (1422, 569496), (1464, 553158), (1556, 520452), (1647, 491696), (1896, 427122), (2133, 379664), (2196, 368772), (2334, 346968), (2844, 284748), (2928, 276579), (3112, 260226), (3294, 245848), (3501, 231312), (3792, 213561), (4266, 189832), (4392, 184386), (4668, 173484), (4819, 168048), (5688, 142374), (6224, 130113), (6588, 122924), (7002, 115656), (8532, 94916), (8784, 92193), (9336, 86742), (9638, 84024), (10503, 77104), (11376, 71187), (13176, 61462), (14004, 57828), (14457, 56016), (17064, 47458), (18672, 43371), (19276, 42012), (21006, 38552), (23729, 34128), (26352, 30731), (28008, 28914)]