338896122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7667

約数の個数: 64

約数和(自身を含む): 788382720

約数和(自身を除く): 449486598

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 7429, 7603, 14858, 15206, 22287, 22809, 44574, 45618, 129251, 144457, 174869, 258502, 288914, 349738, 387753, 433371, 524607, 775506, 866742, 1049214, 2455769, 2972773, 3322511, 4911538, 5945546, 6645022, 7367307, 8918319, 9967533, 14734614, 17836638, 19935066, 56482687, 112965374, 169448061, 338896122]

約数ペア:

[(1, 338896122), (2, 169448061), (3, 112965374), (6, 56482687), (17, 19935066), (19, 17836638), (23, 14734614), (34, 9967533), (38, 8918319), (46, 7367307), (51, 6645022), (57, 5945546), (69, 4911538), (102, 3322511), (114, 2972773), (138, 2455769), (323, 1049214), (391, 866742), (437, 775506), (646, 524607), (782, 433371), (874, 387753), (969, 349738), (1173, 288914), (1311, 258502), (1938, 174869), (2346, 144457), (2622, 129251), (7429, 45618), (7603, 44574), (14858, 22809), (15206, 22287)]