407519462588

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{420899}}^1$

素因数の和:421290

約数の個数: 48

約数和(自身を含む): 824021184000

約数和(自身を除く): 416501721412

約数列:

[1, 2, 4, 7, 14, 28, 151, 229, 302, 458, 604, 916, 1057, 1603, 2114, 3206, 4228, 6412, 34579, 69158, 138316, 242053, 420899, 484106, 841798, 968212, 1683596, 2946293, 5892586, 11785172, 63555749, 96385871, 127111498, 192771742, 254222996, 385543484, 444890243, 674701097, 889780486, 1349402194, 1779560972, 2698804388, 14554266521, 29108533042, 58217066084, 101879865647, 203759731294, 407519462588]

約数ペア:

[(1, 407519462588), (2, 203759731294), (4, 101879865647), (7, 58217066084), (14, 29108533042), (28, 14554266521), (151, 2698804388), (229, 1779560972), (302, 1349402194), (458, 889780486), (604, 674701097), (916, 444890243), (1057, 385543484), (1603, 254222996), (2114, 192771742), (3206, 127111498), (4228, 96385871), (6412, 63555749), (34579, 11785172), (69158, 5892586), (138316, 2946293), (242053, 1683596), (420899, 968212), (484106, 841798)]