1269764272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{39229}}^1$

素因数の和:39278

約数の個数: 60

約数和(自身を含む): 2986815280

約数和(自身を除く): 1717051008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 8092, 16184, 32368, 39229, 78458, 156916, 274603, 313832, 549206, 627664, 666893, 1098412, 1333786, 2196824, 2667572, 4393648, 4668251, 5335144, 9336502, 10670288, 11337181, 18673004, 22674362, 37346008, 45348724, 74692016, 79360267, 90697448, 158720534, 181394896, 317441068, 634882136, 1269764272]

約数ペア:

[(1, 1269764272), (2, 634882136), (4, 317441068), (7, 181394896), (8, 158720534), (14, 90697448), (16, 79360267), (17, 74692016), (28, 45348724), (34, 37346008), (56, 22674362), (68, 18673004), (112, 11337181), (119, 10670288), (136, 9336502), (238, 5335144), (272, 4668251), (289, 4393648), (476, 2667572), (578, 2196824), (952, 1333786), (1156, 1098412), (1904, 666893), (2023, 627664), (2312, 549206), (4046, 313832), (4624, 274603), (8092, 156916), (16184, 78458), (32368, 39229)]