28430821482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{126457}}^1$

素因数の和:126623

約数の個数: 64

約数和(自身を含む): 66866943744

約数和(自身を除く): 38436122262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 101, 106, 159, 202, 303, 318, 371, 606, 707, 742, 1113, 1414, 2121, 2226, 4242, 5353, 10706, 16059, 32118, 37471, 74942, 112413, 126457, 224826, 252914, 379371, 758742, 885199, 1770398, 2655597, 5311194, 6702221, 12772157, 13404442, 20106663, 25544314, 38316471, 40213326, 46915547, 76632942, 89405099, 93831094, 140746641, 178810198, 268215297, 281493282, 536430594, 676924321, 1353848642, 2030772963, 4061545926, 4738470247, 9476940494, 14215410741, 28430821482]

約数ペア:

[(1, 28430821482), (2, 14215410741), (3, 9476940494), (6, 4738470247), (7, 4061545926), (14, 2030772963), (21, 1353848642), (42, 676924321), (53, 536430594), (101, 281493282), (106, 268215297), (159, 178810198), (202, 140746641), (303, 93831094), (318, 89405099), (371, 76632942), (606, 46915547), (707, 40213326), (742, 38316471), (1113, 25544314), (1414, 20106663), (2121, 13404442), (2226, 12772157), (4242, 6702221), (5353, 5311194), (10706, 2655597), (16059, 1770398), (32118, 885199), (37471, 758742), (74942, 379371), (112413, 252914), (126457, 224826)]