348516492040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6174991}}^1$

素因数の和:6175102

約数の個数: 64

約数和(自身を含む): 840292911360

約数和(自身を除く): 491776419320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2822, 3320, 5644, 7055, 11288, 14110, 28220, 56440, 6174991, 12349982, 24699964, 30874955, 49399928, 61749910, 104974847, 123499820, 209949694, 246999640, 419899388, 512524253, 524874235, 839798776, 1025048506, 1049748470, 2050097012, 2099496940, 2562621265, 4100194024, 4198993880, 5125242530, 8712912301, 10250485060, 17425824602, 20500970120, 34851649204, 43564561505, 69703298408, 87129123010, 174258246020, 348516492040]

約数ペア:

[(1, 348516492040), (2, 174258246020), (4, 87129123010), (5, 69703298408), (8, 43564561505), (10, 34851649204), (17, 20500970120), (20, 17425824602), (34, 10250485060), (40, 8712912301), (68, 5125242530), (83, 4198993880), (85, 4100194024), (136, 2562621265), (166, 2099496940), (170, 2050097012), (332, 1049748470), (340, 1025048506), (415, 839798776), (664, 524874235), (680, 512524253), (830, 419899388), (1411, 246999640), (1660, 209949694), (2822, 123499820), (3320, 104974847), (5644, 61749910), (7055, 49399928), (11288, 30874955), (14110, 24699964), (28220, 12349982), (56440, 6174991)]