679723501184

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{254827}}^1$

素因数の和:255090

約数の個数: 128

約数和(自身を含む): 1673914166400

約数和(自身を除く): 994190665216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 229, 364, 416, 448, 458, 728, 832, 896, 916, 1456, 1603, 1664, 1832, 2912, 2977, 3206, 3664, 5824, 5954, 6412, 7328, 11648, 11908, 12824, 14656, 20839, 23816, 25648, 29312, 41678, 47632, 51296, 83356, 95264, 102592, 166712, 190528, 205184, 254827, 333424, 381056, 509654, 666848, 1019308, 1333696, 1783789, 2038616, 2667392, 3312751, 3567578, 4077232, 6625502, 7135156, 8154464, 13251004, 14270312, 16308928, 23189257, 26502008, 28540624, 32617856, 46378514, 53004016, 57081248, 58355383, 92757028, 106008032, 114162496, 116710766, 185514056, 212016064, 228324992, 233421532, 371028112, 408487681, 424032128, 466843064, 742056224, 758619979, 816975362, 933686128, 1484112448, 1517239958, 1633950724, 1867372256, 2968224896, 3034479916, 3267901448, 3734744512, 5310339853, 6068959832, 6535802896, 7469489024, 10620679706, 12137919664, 13071605792, 21241359412, 24275839328, 26143211584, 42482718824, 48551678656, 52286423168, 84965437648, 97103357312, 169930875296, 339861750592, 679723501184]

約数ペア:

[(1, 679723501184), (2, 339861750592), (4, 169930875296), (7, 97103357312), (8, 84965437648), (13, 52286423168), (14, 48551678656), (16, 42482718824), (26, 26143211584), (28, 24275839328), (32, 21241359412), (52, 13071605792), (56, 12137919664), (64, 10620679706), (91, 7469489024), (104, 6535802896), (112, 6068959832), (128, 5310339853), (182, 3734744512), (208, 3267901448), (224, 3034479916), (229, 2968224896), (364, 1867372256), (416, 1633950724), (448, 1517239958), (458, 1484112448), (728, 933686128), (832, 816975362), (896, 758619979), (916, 742056224), (1456, 466843064), (1603, 424032128), (1664, 408487681), (1832, 371028112), (2912, 233421532), (2977, 228324992), (3206, 212016064), (3664, 185514056), (5824, 116710766), (5954, 114162496), (6412, 106008032), (7328, 92757028), (11648, 58355383), (11908, 57081248), (12824, 53004016), (14656, 46378514), (20839, 32617856), (23816, 28540624), (25648, 26502008), (29312, 23189257), (41678, 16308928), (47632, 14270312), (51296, 13251004), (83356, 8154464), (95264, 7135156), (102592, 6625502), (166712, 4077232), (190528, 3567578), (205184, 3312751), (254827, 2667392), (333424, 2038616), (381056, 1783789), (509654, 1333696), (666848, 1019308)]