57260658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 97568142

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 199, 217, 221, 238, 273, 357, 398, 403, 434, 442, 527, 546, 597, 651, 663, 714, 806, 1054, 1194, 1209, 1302, 1326, 1393, 1547, 1581, 2418, 2587, 2786, 2821, 3094, 3162, 3383, 3689, 4179, 4641, 5174, 5642, 6169, 6766, 6851, 7378, 7761, 8358, 8463, 9282, 10149, 11067, 12338, 13702, 15522, 16926, 18109, 18507, 20298, 20553, 22134, 23681, 36218, 37014, 41106, 43183, 43979, 47362, 47957, 54327, 71043, 80197, 86366, 87958, 95914, 104873, 108654, 129549, 131937, 142086, 143871, 160394, 209746, 240591, 259098, 263874, 287742, 307853, 314619, 481182, 561379, 615706, 629238, 734111, 923559, 1122758, 1363349, 1468222, 1684137, 1847118, 2202333, 2726698, 3368274, 4090047, 4404666, 8180094, 9543443, 19086886, 28630329, 57260658]

約数ペア:

[(1, 57260658), (2, 28630329), (3, 19086886), (6, 9543443), (7, 8180094), (13, 4404666), (14, 4090047), (17, 3368274), (21, 2726698), (26, 2202333), (31, 1847118), (34, 1684137), (39, 1468222), (42, 1363349), (51, 1122758), (62, 923559), (78, 734111), (91, 629238), (93, 615706), (102, 561379), (119, 481182), (182, 314619), (186, 307853), (199, 287742), (217, 263874), (221, 259098), (238, 240591), (273, 209746), (357, 160394), (398, 143871), (403, 142086), (434, 131937), (442, 129549), (527, 108654), (546, 104873), (597, 95914), (651, 87958), (663, 86366), (714, 80197), (806, 71043), (1054, 54327), (1194, 47957), (1209, 47362), (1302, 43979), (1326, 43183), (1393, 41106), (1547, 37014), (1581, 36218), (2418, 23681), (2587, 22134), (2786, 20553), (2821, 20298), (3094, 18507), (3162, 18109), (3383, 16926), (3689, 15522), (4179, 13702), (4641, 12338), (5174, 11067), (5642, 10149), (6169, 9282), (6766, 8463), (6851, 8358), (7378, 7761)]